Scientists have found naturally occurring superconducting materials in extraterrestrial objects for the first time, discovering superconductive grains embedded inside two distinct meteorites that crash-landed on Earth.
China completed commissioning of the world’s largest and most sensitive radio telescope on Saturday, putting it into formal operation after a productive three-year trial.
NASA researchers will present new findings on a wide range of astrophysics and other space science topics at the 235th Meeting of the American Astronomical Society, Saturday, Jan. 4, through Wednesday, Jan. 8, in Honolulu. NASA-related briefings will stream live on the agency’s website.
The Alpha Magnetic Spectrometer was designed to detect high-energy cosmic rays in long-term research to learn what happened to the antimatter presumably cooked up in the big bang. It also is looking for clues about the nature of unseen dark matter and the equally mysterious dark energy that is speeding up the expansion of the universe.
Nov. 11, 2019 | This still image from video shows Mercury as it passes between Earth and the sun. The solar system’s smallest and innermost planet resembles a tiny black dot during the transit, which began at 7:35 apictures.m. EST. Mercury’s last transit was in 2016.
One of the year’s best meteor showers peaks tonight into tomorrow and Wednesday, which means it’s a great opportunity to wake up early, find a dark place outdoors, and enjoy the spectacle.
Russia launched a space telescope Saturday from the cosmodrome in Baikonur, Kazakhstan, a joint project with Germany intended to replace one it lost in January.
The Soyuz MS-12 took off at 1914 GMT, as planned, and is due to bring Russian cosmonaut Alexei Ovchinin and U.S. astronauts Nick Hague and Christina Koch to the International Space Station around eight hours later.
„Lunar studies are one of the guidelines in our cooperation,“ Li said. „As far as China’s orbital station is concerned, it is in the construction phase and will be completed by 2022. We intend to cooperate with many countries, including Russia, Germany and France on this project.“
Astro Space Centre chief Nikolai Kardashev said some of the Spektr-R satellite’s communication systems had stopped working.
In his speech devoted to Independence Day, August 15, Indian Prime Minister Narendra Modi stated that the country will have independently sent an Indian crew to space by 2022, when India will be celebrating the 75th anniversary of independence. Representatives for the Indian Space Research Organization (ISRO) reported then that a crew of three people is expected to be sent into the low-earth orbit at an altitude of 300-400 km where it will work five to seven days.
Cosmic rays are fast-moving particles that originate outside the solar system. Some of these cosmic rays are blocked by the heliosphere, so mission planners expect that Voyager 2 will measure an increase in the rate of cosmic rays as it approaches and crosses the boundary of the heliosphere.
Voyager 2 began it’s journey away from Earth back in 1977 and is roughly 11 billion miles from home. In 2007 it entered the outermost layer of the heliosphere, and now based on data recorded by the probe’s Cosmic Ray Subsystem instrument, NASA scientists say there’s a good chance that it is about to reach the boundary (known as the heliopause) and join Voyager 1 in the history books as the second human-made object to go interstellar. Back in August, the cosmic rays hitting the probe increased by five percent.
Also, a pair of tiny satellites launched together with ICESat-2 will study how energetic electrons make their way into Earth’s atmosphere from space.
(Dezember 2008) Since the early days of human civilization we have looked at the sky and tried to understand the environment of the Earth and the Universe [1, 2, 3, 4, and 5]. We are continuously collecting data for different environmental parameters. Sudden heat or cold waves, tornados, erratic rainfall and snowfall are being observed and their forewarning has been attempted. Efforts have been made to understand the influence of stars and the Sun, which, although they are distant objects in space, can influence the environment of the Earth. Extragalactic cosmic rays measured as neutron counting rate, represent an energy spectrum, which is being received by the solar system from the distant stars; the particles of cosmic rays are atom –nuclei with almost light velocity [6, 7]. The effects of the Sun on the environment of the Earth were found to be modulated by the geomagnetic field and the ionizing potential of the cosmic rays . Earth directed Coronal Mass Ejection (CME) and its effects on the thermosphere, ionosphere and atmosphere have been studied. During Earth directed CME a beam of electrons (plasma) is pumped towards the Earth . This beam of electrons is highly conductive and generates an electric field that is transmitted to Earth’s natural plasmosphere and ionosphere. This thin layer of changed electric field further influences the ionosphere and atmosphere of the earth . Since a beam of electrons is carried by an electric current, a magnetic disturbance would be produced. Starbursts are caused by a special variety of neutron star known as a magnetar. These fast-spinning, compact stellar bodies create intense magnetic fields that trigger explosions, which are known as starbursts. Starbursts cause the Sun to develop low Planetary Indices (Kp) and low Electron flux (E-flux) conditions for the Sun-Earth Environment.
If the electron flux from the sun is low, with the subsequent rise in cosmic rays simultaneously anomalous snowfall and lowering of the atmospheric temperature has been observed. It would be possible to understand the movement of clouds and snowfall, as well as atmospheric moisture, if we could efficiently calculate the influence of space weather and cosmic influence on the thermosphere and atmosphere of the Earth . Based on the same hypothesis it was found that an abnormal rise and sudden fall in E-flux, Kp index and atmospheric temperature has the possibility of triggering earthquakes in active fault areas of the Earth due to temporary changes in the magnetic field of the Earth. The whole process was expressed as a precursor of earthquakes in active fault areas.
With 3,000 times more lithium than a normal star, it was found in the direction of Ophiuchus, on the north side of the galactic disk, at a distance of 4,500 light years from Earth.
For the first time, astronomers followed cosmic neutrinos into the fire-spitting heart of a supermassive blazar.
For the first time ever, scientists have determined the cosmic origin of highest-energy neutrinos. A research group led by IceCube scientist Elisa Resconi, spokesperson of the Collaborative Research Center SFB1258 at the Technical University of Munich (TUM), provides an important piece of evidence that the particles detected by the IceCube neutrino telescope at the South Pole originate from a galaxy four billion light-years away from Earth.
An international team of scientists has found the first evidence of a source of high-energy cosmic neutrinos, ghostly subatomic particles that can travel unhindered for billions of light years from the most extreme environments in the universe to Earth.
The observations, made by the IceCube Neutrino Observatory at the Amundsen–Scott South Pole Station and confirmed by telescopes around the globe and in Earth’s orbit, help resolve a more than a century-old riddle about what sends subatomic particles such as neutrinos and cosmic rays speeding through the universe.
Scientists have captured a ghost-like subatomic particle on Earth, helping to solve a mystery baffling scientists for 100 years.
The so-called “ghost particle” was trapped by researchers in a giant ice cube at the South Pole.
It’s actually a high-energy neutrino, and is the first of its type ever detected by scientists.
Importantly, researchers believe they’ve tracked its likely source: a supermassive black hole that emits light and cosmic rays.
Despite his resistance to Trump’s plans for the space station, Cruz has been a supporter of commercializing space efforts since taking over the Commerce Committee panel that deals with NASA.
On Tuesday, he said that efforts to reach Mars can’t only be done with government dollars. Instead, he argued, Washington should fund NASA while also incentivizing the private sector to expand investments in space.
The Nano-satellite that was developed by students and researchers of the University of Nairobi in partnership with Japanese Space Agency (JAXA) was handed over to the JAXA Tsukuba Space Center in January to prepare for its deployment.
(24.4.2018) Space electronic warfare Capt. Andrew „Ghost“ Harris and space weapons officer Capt. Ryan „Pippin“ Foster have an urgent task—to make sure the coming allied strike takes full advantage of U.S. satellites in orbit.
“For something of this scale, this is one of—if not the—first time we have had space guys directly involved in the planning, influencing that mission, and developing effects specifically designed to support its execution,” says Morgan. “I’ve been involved in the Air Force for 24 years and I’ve never seen anything like it.”