Archiv: Raumfahrt / Raumschiffe / Raketen / Sonden / space flight / travel / rockets / spacecrafts


25.05.2026 - 14:00 [ Core Insights / Youtube ]

China Built The Most Advanced Space Station In Just 2 Years | Tiangong

Apr 30, 2026

China was rejected from the International Space Station in 2011 when the US Congress passed a law banning NASA from any cooperation with China‘s space program. Most nations would have accepted that and moved on. China did something completely different. They decided to build their own space station from scratch, alone, without any international help, and they finished it in just 2 years. The result is Tiangong, the Heavenly Palace, a 3-module space station orbiting 400 kilometers above Earth that is packed with technology so advanced it makes the ISS look like it belongs in a museum. From the world‘s first space microwave to smart circadian lighting, resistance band uniforms, and a robotic telescope 300 times wider than Hubble, what China quietly built up there is one of the most remarkable engineering achievements in human history.

25.05.2026 - 13:49 [ China Daily ]

Shenzhou XXIII astronauts enter Tiangong space station

The Shenzhou XXIII crew has entered the Tiangong space station and met with the outgoing Shenzhou XXI astronauts.

The new arrivals — mission commander and spaceflight engineer Colonel Zhu Yangzhu, spacecraft pilot Colonel Zhang Zhiyuan, and science payload specialist Lai Ka-ying — were launched by a Long March 2F carrier rocket at 11:08 pm Sunday from the Jiuquan Satellite Launch Center in northwestern China.

After flying about three and a half hours, their spaceship docked with the front port on the Tianhe core module, the central piece of the Chinese space station, at 2:45 am Monday, according to the China Manned Space Agency.

25.05.2026 - 13:38 [ Tagesschau.de ]

Vorbereitungen auf Mondmission: China schickt drei Astronauten zu Weltraumstation

(May 24, 2026)

Drei Raumfahrer sind in Richtung der chinesischen Raumstation „Tiangong“ gestartet. Das Raumschiff „Shenzhou-23“ mit den drei Astronauten an Bord hob vom Weltraumbahnhof Jiuquan im chinesischen Teil der Wüste Gobi ab. Ins All befördert wurde die Kapsel von der Trägerrakete „Langer Marsch 2-F“.

Im Rahmen der Mission soll erstmals ein chinesischer Raumfahrer ein ganzes Jahr lang auf der Raumstation bleiben – ihre dreiköpfige Besatzung wird üblicherweise alle sechs Monate ausgetauscht. Dies wird von Peking als wesentlicher Schritt in den chinesischen Bestrebungen betrachtet, bis zum Jahr 2030 Menschen zum Mond zu schicken.

13.02.2026 - 04:03 [ NASA / Youtube ]

Voyager 1 Trajectory through the Solar System

Aug 31, 2017

This visualization tracks the trajectory of the Voyager 1 spacecraft through the solar system. Launched on September 5, 1977, it was one of two spacecraft sent to visit the giant planets of the outer solar system. Voyager 1 flew by Jupiter and Saturn before being directed out of the solar system.

To fit the 40 year history of the mission into a short visualization, the pacing of time accelerates through most of the movie, starting at about 5 days per second at the beginning and speeding up to about 11 months per second after the planet flybys are past.

The termination shock and heliopause are the ‚boundaries‘ created when the plasma between the stars interacts with the plasma flowing outward from the Sun.

13.11.2025 - 14:00 [ Dagens.com ]

NASA confirms Voyager spacecraft has encountered a “wall of fire” at the edge of the Solar System

(November 6, 2025)

According to NASA, Voyager 1 has now encountered what researchers describe as a “wall of fire,” a zone where temperatures reach between 30,000 and 50,000 kelvin — roughly 30,000 degrees Celsius. The finding was made as part of ongoing efforts to understand the boundary separating our Solar System from interstellar space.

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“An observation made by Voyager 2 confirms a surprising result from Voyager 1: the magnetic field in the region just beyond the heliopause is parallel to the magnetic field inside the heliosphere,” NASA noted. With data from both spacecraft, scientists can now confirm that this alignment is not a coincidence but a defining characteristic of the boundary region.

13.11.2025 - 13:38 [ NASA / Youtube ]

Voyager 1 Trajectory through the Solar System

628,218 views Aug 31, 2017
This visualization tracks the trajectory of the Voyager 1 spacecraft through the solar system. Launched on September 5, 1977, it was one of two spacecraft sent to visit the giant planets of the outer solar system. Voyager 1 flew by Jupiter and Saturn before being directed out of the solar system.

To fit the 40 year history of the mission into a short visualization, the pacing of time accelerates through most of the movie, starting at about 5 days per second at the beginning and speeding up to about 11 months per second after the planet flybys are past.

The termination shock and heliopause are the ‚boundaries‘ created when the plasma between the stars interacts with the plasma flowing outward from the Sun.

13.11.2025 - 13:31 [ LeRavi.org ]

NASA’s Voyager 1 set to become first human-made object to reach a full light-day distance from Earth in 2026

Launched in 1977, Voyager 1 has been cruising through space for nearly 47 years, traveling a mind-boggling distance of almost 16 billion miles from Earth. This journey has already broken records—it was the first spacecraft to cross the heliopause, the boundary where the Sun’s solar wind yields to interstellar space. Now, it is on course to reach a distance known as a light-day, meaning the distance that light travels in 24 hours.

Traveling at about 38,000 miles per hour, Voyager 1’s progress may seem slow compared to light speed, but it reveals the vast scales of cosmic distance. Radio signals sent from the spacecraft take nearly 23 hours to reach Earth, which offers a glimpse into the immense challenges of communicating across these astronomical expanses.

13.11.2025 - 02:26 [ Eos.org ]

A Weak Spot in Earth’s Magnetic Field Is Going from Bad to Worse

(November 10, 2025)

The observations by the European Space Agency’s Swarm trio of satellites found that Earth’s already weak magnetic field over the South Atlantic Ocean—a region known as the South Atlantic Anomaly (SAA)—is getting worse and that it has grown by an area half the size of continental Europe since 2014. At the same time, a region over Canada where the field is particularly strong has shrunk, while another strong field region in Siberia has grown, the measurements show.

13.11.2025 - 01:19 [ European Space Agency ]

Swarm probes weakening of Earth’s magnetic field

(May 20, 2020)

Over the last 200 years, the magnetic field has lost around 9% of its strength on a global average. A large region of reduced magnetic intensity has developed between Africa and South America and is known as the South Atlantic Anomaly.

07.03.2025 - 09:19 [ Fox News ]

SpaceX Starship megarocket upper stage lost again during 8th test flight; booster catch is successful

Unfortunately, history repeated itself when Starship‘s upper stage made it into space only to start spinning uncontrollably before losing contact and breaking apart, sending debris cascading back to earth early Thursday evening.

One of the goals of the flight was to catch the Super Heavy booster using the chopsticks on the launch tower, which was completed successfully.

07.03.2025 - 09:16 [ CNN ]

SpaceX’s Starship spacecraft explodes midflight for a second time, disrupting Florida air traffic

A SpaceX Starship spacecraft, the upper portion of the most powerful launch system ever built, exploded during its eighth test flight Thursday, disrupting air traffic and marking the second consecutive failure for the vehicle this year.

The uncrewed Starship mission lifted off at 5:30 p.m. CT (6:30 p.m. ET) from SpaceX’s Starbase facility in South Texas, with the spacecraft riding atop a 232-foot-tall (71-meter-tall) Super Heavy rocket booster.

02.03.2025 - 05:15 [ Erik Wernquist ]

Wanderers

„Wanderers“ is my short science fiction film envisioning our humanity‘s future expansion into the Solar System. Although admittedly speculative, the visuals in the film are all based on scientific ideas and concepts of what our future in space might look like, if it ever happens.
All the locations depicted in the film are digital recreations of actual places in the Solar System, built from real photos and map data where available.

02.03.2025 - 05:03 [ Jet Propulsion Laboratory / National Aeronautics and Space Administration ]

The Voyagers Are Still Exploring 40 Years Later

(Oct. 12, 2024)

From their unique vantage points – Voyager 1 in the northern hemisphere and Voyager 2 in the southern hemisphere – the spacecraft have already detected differences and asymmetries in the solar wind termination shock, where the wind abruptly slows as it approaches the heliopause. For example, Voyager 2 crossed the termination shock at a distance of about 83.7 AU in the southern hemisphere. (One AU, or astronomical unit, is equal to 150 (million) kilometers (93 million miles), the distance between Earth and the Sun.) That’s about 10 AU closer to the Sun than where Voyager 1 crossed the shock in the north. As shown in this diagram, Voyager 1 traveled through the compressed “nose” of the termination shock and Voyager 2 is expected to travel through the flank of the termination shock.

02.03.2025 - 04:53 [ NASA / Youtube ]

Voyager 1 Trajectory through the Solar System

628,218 views Aug 31, 2017
This visualization tracks the trajectory of the Voyager 1 spacecraft through the solar system. Launched on September 5, 1977, it was one of two spacecraft sent to visit the giant planets of the outer solar system. Voyager 1 flew by Jupiter and Saturn before being directed out of the solar system.

To fit the 40 year history of the mission into a short visualization, the pacing of time accelerates through most of the movie, starting at about 5 days per second at the beginning and speeding up to about 11 months per second after the planet flybys are past.

The termination shock and heliopause are the ‚boundaries‘ created when the plasma between the stars interacts with the plasma flowing outward from the Sun.

02.03.2025 - 04:41 [ Wired.me ]

Our planet is in a space balloon, literally

(June 16, 2024)

But only two human-made objects have crossed the boundary of the solar system and entered interstellar space.

In 1977, NASA launched Voyager 1 and Voyager 2, equipped with tools to measure the magnetic fields and the particles it is directly passing through. After traveling for over three decades in space, they finally exited the outer layer of the heliosphere—heliopause in 2012 and 2018 respectively. They discovered that cosmic rays are about three times more intense outside the heliopause than deep inside the heliosphere.

26.02.2025 - 02:59 [ Jean-Jacques Dordain and Michael D. Griffin / spacenews.com ]

Transferring the International Space Station into the future

(July 1, 2024)

The International Space Station is the largest, most complex and most important element of space infrastructure yet deployed, and one of the most incredible engineering accomplishments in human history. It is the result of an international, diplomatic initiative reconciling in space the Western world and the Eastern world by combining the two space stations until then planned separately by each side – Space Station Freedom and Mir 2 – involving five major partners, the United States, Europe, Japan, Canada and Russia.
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For example, to move the ISS from its present 400-kilometer altitude to an 800-kilometer altitude circular orbit requires a boost of about 220 meters per second, about the same as required for precise deorbit control. At the higher altitude, the orbital lifetime would be many decades, providing ample time for future generations to take their own decisions and actions.
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We are not in charge anymore, but our question to the current generation is: since the boost stage must be built anyway, would it not be better to use that stage to place the ISS in a higher orbit for the possible use of a future generation than to destroy it upon reentry?

26.02.2025 - 02:28 [ Yahoo ]

Former Space Agency Leaders Horrified by Plan to Destroy Space Station, Say It Would Be Easier to Save It

(July 16, 2024)

Jean-Jacques Dordain, who was the director general of the European Space Agency when the station was being built, and former NASA administrator Michael Griffin say its life should be extended instead, giving future scientists a chance to continue studying outer space.
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„At the higher altitude, the orbital lifetime would be many decades, providing ample time for future generations to take their own decisions and actions,“ the letter reads.

26.02.2025 - 00:36 [ Daniel Neun / Radio Utopie ]

Unser System: Das Ende der zivilen Europäischen Weltraumfahrt

(July 21, 2008)

DIE ISS: KALT SABOTIERT UND IN DER SACKGASSE

NASA-Chef Michael Griffin hat selbst die Entwicklung des „Space Shuttle“ und der Internationalen Raumstation ISS als „einen Fehler“ („a mistake“) bezeichnet. Erst nach verblüfften Protesten aus der Wissenschaft zog er halbherzig zurück. Aber mehr und mehr fragen sich die Beobachter aus Wissenschaft und Weltöffentlichkeit, ob man es mit einem neuen „Wettrennen im Weltraum“ zu tun hat, welches eher militärisch motiviert ist.

An ISS und Space Shuttle (siehe Screenshot, aus einem Bild der ESA) wird kritisiert, dass sie keinen „Gewinn“ abwerfen. Auf den ersten Blick einfach grosser Quatsch. Auf den zweiten skrupelloses Kalkül. Man will die zivilen Projekte einfach loswerden und denkt sich eine entsprechend dumme Luftblase aus, um diese dann testweise in die Öffentlichkeit zu setzen, dann entweder bei entsprechendem Geschrei zurückzuziehen und wegzuheucheln oder einfach immer weiter mit dem Abbau der zivilen Wissenschaft zu machen bis alles zerstört, runiert und endlich verloren ist.

Einfacher Hintergedanke: wenn man einen Krieg führen will, braucht man einen Feind, keinen Mitmenschen auf irgendeinem Planeten mit dem man dies und das gemeinsam hat. Das verwirrt nur die blöde Hammelherde die man an die Front quatschen will.

Die ISS, obgleich nicht mal fertiggebaut, steht ab 2010 ohne Versorgungsfähre da, weil die NASA auch die Space Shuttles einmottet und seit den 70er Jahren, unter den 8 Jahren Ronald Reagan mit seinem Vize George Bush, dessen 4 Jahren als Präsident, 8 Jahren Bill Clinton und dann noch 8 Jahre George Bush Junior oben drauf, kein Nachfolgemodell entwickelt hat.

Den für 2015 in Aussicht gestellten US-Raumgleiter „Orion“ darf man nicht als schlechten Witz bezeichnen, man muss es. Er besteht nur auf dem Papier, ebenso wie die notwendige Trägerrakete Ares.
Beide Luftnummern sollen im Rahmen dieses wohlklingenden „Project Constellation“ angeblich aus uralten Komponenten des „Apollo“-Programms, ja sogar aus der steinzeitlichen Delta-IV Rakete (ausgerechnet von Boeing) zusammen gesetzt werden.

Deshalb müssen ab 2010 nun zur Versorgung der ISS die Russen einspringen – mit den uralten Kapseln der Sojus-Kapseln. Es ist zum Verzweifeln.
Und ab 2015, so drohte NASA-Chef Griffin indirekt, ist das Projekt ISS sowieso hinfällig.

Auch nicht die ESA, die kanadische oder die japanische Raumfahrtbehörde machen z.Z. irgendwelche Anstrengungen um die Zukunft der einzigen Raumstation der Menschheit im All zu retten.
Dabei werden dann wirre Pläne über Mond- und Marsmissionen in die Welt gesetzt die völlig irreal und nicht umzusetzen sind, weil bei immensen technischen und infrastrukturellen Problemen trotzdem alle gegeneinander arbeiten und vor einander warnen, besonders vor den Chinesen welche zwar auffällig zielstrebig und fleissig ihre Raumfahrt selbstständig ausbauen, aber gerade mal ihren ersten Taikonauten ins All gebracht haben und noch mindestens 10 Jahre hinter dem Stand der Russen und Amerikaner sind.

Und die Franzosen? Sie hatten schon Mitte der 70er Jahre die Pläne für den Raumgleiter „Hermes“ in der Schublade, die natürlich konsequent nicht umgesetzt wurden.
1987 wurde dann endlich der erste Schritt getan, um das ganze Programm dann 6 Jahre später wieder einzustellen, ausgerechnet mit der Explosion der Challenger-Raumfähre als Begründung, die bereits 1986 erfolgt worden war.
Einerseits müsse man jetzt wohl doch Schleudersitze einbauen (was für ein Witz), deswegen könne man weniger Astronauten und Fracht mitnehmen, ausserdem habe man kein Geld und ausserdem brauche man eh keine Raumfähre.

Jetzt von einer Mondfahrt, oder gar einer Reise zum Mars zu erzählen, ist irrational und unwissenschaftlich. Letzteres ist mit normalen Verbrennungstechniken bzw. chemischen Triebwerken sowieso nicht zu schaffen, und der Ionenantrieb, dessen erste Entwürfe vom deutschen Hermann Oberth aus den 20er Jahren stammen, dümpelt leise vor sich hin. Funktionieren tut er nur im Vakuum, nicht in der Atmosphäre. Starten könnte man nur von einer Raumwerft, deren Anfang wäre erst einmal eine orbitale Station, die aber wird gerade versenkt, usw.

Man erzählt das Eine und macht genau das Andere.
Das ist keine Wissenschaft. Das ist Politik.

26.02.2025 - 00:21 [ Tagesschau.de ]

Raumfahrt: Musk, die ISS und die gestrandeten Astronauten

(February 22, 2025)

Der ehemalige Astronaut Ulrich Walter bringt einen weiteren Player ins Spiel: „Die Inder haben auch ein bemanntes Raumfahrtprogramm, und falls die USA als Partner wegfallen, würde ich eine langfristige Zusammenarbeit mit den Indern empfehlen.“

Klar ist: Auf unabsehbare Zeit hat Europa keine eigene Rakete und kein Raumschiff, um selbst Astronauten in den Weltraum zu bringen. Wenn früher als geplant auch noch die ISS wegfällt, könnte es für ESA-Astronauten düster aussehen.

13.10.2024 - 18:40 [ VideoFromSpace / Youtube ]

Replay! SpaceX launches Starship on 5th flight, booster catch successful

SpaceX launched Starship for 5th time on Oct. 13, 2024 from Starbase in south Texas. The Super Heavy booster was caught by the launch tower‘s ‚chopsticks‘ shortly after separation from Starship.

13.10.2024 - 18:34 [ CNBC ]

SpaceX’s Starship rocket completes fifth test flight, lands booster in dramatic catch

The company successfully used the arms of its launch tower to catch the rocket’s booster, a major milestone toward SpaceX’s goal of making Starship a fully reusable rocket system.
Starship continued on into space, traveling halfway around the world before splashing down in the Indian Ocean.

11.09.2024 - 02:15 [ SpaceX ]

POLARIS DAWN

During their multi-day mission to orbit, Dragon and the crew will endeavor to reach the highest Earth orbit ever flown since the Apollo program and participate in the first-ever extravehicular activity (EVA) by commercial astronauts wearing SpaceX-developed EVA suits. They will also conduct 36 research studies and experiments from 31 partner institutions designed to advance both human health on Earth and during long-duration spaceflight, and test Starlink laser-based communications in space.

11.09.2024 - 02:05 [ The Launch Pad / Youtube ]

LIVE! SpaceX Polaris Dawn Launch

Watch LIVE as SpaceX launches Polaris Dawn on its multi-day mission to orbit, which will see Dragon and its crew fly to the highest Earth orbit ever flown since the Apollo program and participate in the first-ever extravehicular activity (EVA) by commercial astronauts wearing SpaceX-developed EVA suits.

11.04.2024 - 23:15 [ United Nations Office for Outer Space Affairs ]

RESOLUTION ADOPTED BY THE GENERAL ASSEMBLY 2222 (XXI). Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and Other Celestial Bodies

(19. Dezember 1966)

Article III

States Parties to the Treaty shall carry on activities in the exploration and use of outer space, including the moon and other celestial bodies, in accordance with international law, including the Charter of the United Nations, in the interest of maintaining international peace and security and promoting international co-operation and understanding.

Article IV

States Parties to the Treaty undertake not to place in orbit around the earth any objects carrying nuclear weapons or any other kinds of weapons of mass destruction, install such weapons on celestial bodies, or station such weapons in outer space in any other manner.

The moon and other celestial bodies shall be used by all States Parties to the Treaty exclusively for peaceful purposes. The establishment of military bases, installations and fortifications, the testing of any type of weapons and the conduct of military manoeuvres on celestial bodies shall be forbidden. The use of military personnel for scientific research or for any other peaceful purposes shall not be prohibited. The use of any equipment or facility necessary for peaceful exploration of the moon and other celestial bodies shall also not be prohibited.

11.04.2024 - 23:10 [ Tass ]

Russia, US in touch on non-deployment of nuclear weapons in space — MFA

„This (US accusations – TASS) is nothing more than another attempt to find pretexts to smear Moscow‘s policies. We repeat once again for those who have not yet memorized this, that Russia is fully committed to its obligations under multilateral agreements, including those related to outer space,“ Ryabkov said. „These agreements speak for themselves. We will also continue to promote initiatives concerning the prevention of an arms race in outer space and no first placement of weapons in space.

21.10.2023 - 20:51 [ National Aeronautics and Space Administration ]

NASA’s Laser Communications Relay: A Year of Experimentation

(Jun 28, 2023)

The Laser Communications Relay Demonstration (LCRD) uses infrared light, or invisible lasers, to transmit and receive signals rather than radio wave systems conventionally used on spacecraft. Infrared light’s tight wavelengths allow space missions to pack significantly more data – 10 to 100 times more – into a single transmission. More data means more discoveries.

Now, at the halfway point in its experimentation phase, LCRD has shown laser communications’ significant advantages over traditional radio wave systems.

27.08.2023 - 03:15 [ CNN ]

SpaceX, NASA launch four astronauts from four countries

The crew is riding aboard the SpaceX Crew Dragon Endurance capsule on the mission, dubbed Crew-7. The spacecraft launched atop a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida at 3:27 a.m. ET Saturday.

The four astronauts on the mission include NASA’s Jasmin Moghbeli, who is serving as mission commander; Danish astronaut Andreas Mogensen representing the European Space Agency; Satoshi Furukawa of the Japan Aerospace Exploration Agency, or JAXA; and Russian cosmonaut Konstantin Borisov of Roscosmos.