Observation, simulation, and AI join forces to reveal a clear universe
Monday, 05 July 2021 10:19
Japanese astronomers have developed a new artificial intelligence (AI) technique to remove noise in astronomical data due to random variations in galaxy shapes. After extensive training and testing on large mock data created by supercomputer simulations, they then applied this new tool to actual data from Japan's Subaru Telescope and found that the mass distribution derived from using this metho Proximity to Sun's magnetic field influenced Mercury's hefty iron core
Monday, 05 July 2021 10:19
For decades, many scientists argued that hit-and-run collisions with other bodies during the formation of our solar system blew away much of Mercury's rocky mantle and left the big, dense, metal core inside. But new research reveals that collisions don't explain the planet's composition-the sun's magnetism does.
William McDonough, a professor of geology at the University of Maryland, and T Exolaunch Delivers One Ton of Small Satellites into Orbit on SpaceX's Transporter-2 Rideshare Mission
Monday, 05 July 2021 10:19
Exolaunch, the launch, deployment and integration services provider for the New Space industry, announced a successful launch of 29 satellites totaling one metric ton for its customers from the United States, South America and Europe on a dedicated rideshare mission of SpaceX's SmallSat Rideshare Program.
The mission, named 'Fingerspitzengefuhl', lifted off on June 30 at 19:31 UTC on Falco Northrop Grumman Delivers ESPAStar bus to L3Harris for Air Force NTS-3 Mission
Monday, 05 July 2021 10:19
Northrop Grumman has reported the successful delivery of an ESPAStar-D spacecraft bus from Gilbert, Ariz., to L3Harris in Melbourne, Fla. The platform supports the Navigation Technology Satellite-3 (NTS-3) mission for the Air Force Research Laboratory set to launch from Cape Canaveral in 2022.
Built to provide affordable, rapid access to space, ESPAStar-D can accommodate combinations of ho AFRL holds high power electromagnetic wargaming event
Monday, 05 July 2021 10:19
The Air Force Research Laboratory Directed Energy Directorate held its second in a series of wargaming, modeling, and simulation events June 21 - 25 at Kirtland AFB.
The latest Directed Energy Utility Concept Experiment, or DEUCE, focused on the use of high power electromagnetic (HPEM) weapons as part of an integrated air defense system, whereas the DEUCE held in January concentrated on th Department of Space's commercial arm NewSpace India can also lease ISRO assets
Monday, 05 July 2021 10:19
The NewSpace India Ltd, the commercial arm of Department of Space (DOS) apart from buying satellites from Indian Space Research Organisation (ISRO) can also lease assets from the latter, said K. Sivan, Secretary, DOS.
Sivan, also the Chairman of ISRO told IANS: "NSIL will acquire three communication satellites- GSAT 20, GSAT 22 and GSAT 24- made by ISRO. The company will be the owner and o Suspected secret satellite launched from ISS was just Japanese CubeSat
Monday, 05 July 2021 10:19
The US Space Command has clarified recent reports of a "secret satellite" launched from the International Space Station which actually was a Japanese CubeSat mistakenly registered by the space tracking service as an American object, USSPACECOM Director of Public Affairs, Lieutenant Colonel Erin Dick told Sputnik on Friday.
Sputnik reported on 1 July that the United States had secretly laun Lunar Exploration as a Service: From landers to spacesuits, NASA is renting rather than owning
Monday, 05 July 2021 08:00
NASA’s Human Landing System (HLS) program is the biggest bet the agency has made on the commercial space industry since the commercial crew program a decade ago. NASA decided to procure landing services rather than the landers themselves, awarding a $2.9 billion contract to SpaceX April 16 to fund development of a lunar lander based on the company’s Starship vehicle and fly one demonstration mission with astronauts.
Astronauts complete first spacewalk at China's new Tiangong station
Sunday, 04 July 2021 08:33
Chinese astronauts successfully performed the country's first tandem spacewalk on Sunday, working for seven hours on the outside of the new Tiangong station in orbit around Earth.
Tiangong's construction is a major step in China's ambitious space programme, which has seen the nation land a rover on Mars and send probes to the Moon.
Three astronauts blasted off last month to become the station's first crew, where they are to remain for three months in China's longest crewed mission to date.
On Sunday morning, two of them exited the station for around seven hours of work in the first spacewalk at Tiangong, the China Manned Space Agency said.
Chinese astronauts make first spacewalk outside new station
Sunday, 04 July 2021 08:33Chinese astronauts successfully performed the country's first tandem spacewalk on Sunday, working for seven hours on the outside of the new Tiangong station in orbit around Earth.
Tiangong's construction is a major step in China's ambitious space programme, which has seen the nation land a rover on Mars and send probes to the Moon.
Three astronauts blasted off last month to become the station's first crew, where they are to remain for three months in China's longest crewed mission to date.
On Sunday morning, two of them exited the station for around seven hours of work in the first spacewalk at Tiangong, the China Manned Space Agency said.
Astronauts complete first Chinese space station spacewalk
Sunday, 04 July 2021 07:09
Hausjärvi, FINLAND — Two Shenzhou-12 astronauts conducted a spacewalk late Saturday to carry to install equipment required for the long-term operation of China’s space station.
Radio telescope faces “extremely concerning” threat from satellite constellations
Saturday, 03 July 2021 22:41
WASHINGTON — A multibillion-dollar radio telescope is moving into its construction phase while still working to raise funding and deal with satellite megaconstellations whose interference “change the game” for their plans.
In a June 29 talk at the annual meeting of the European Astronomical Society, Philip Diamond, director general of the Square Kilometer Array (SKA) Observatory, announced that the observatory’s council had formally approval plans to move into the construction phase of the radio telescope.
U.S. Space Command signs data-sharing agreement with Libre Space Foundation
Saturday, 03 July 2021 17:06
WASHINGTON — U.S. Space Command announced July 1 it has signed a data-sharing agreement with the Libre Space Foundation, a non-profit that promotes open access to information about space.
“Space situational awareness, which requires these types of cooperative agreements in order to achieve efficiency and effectiveness, is one of many approaches used to ensure all responsible space-faring nations continue benefitting from this critical domain,” the commander of Space Command Gen.
NASA seeking proposals for next phase of Artemis lunar lander services despite industry protests
Friday, 02 July 2021 19:18
WASHINGTON — NASA is seeking proposals to begin the next phase of Artemis lunar lander services, moving quickly despite unresolved protests about its selection of SpaceX to develop a lunar lander.
NASA issued a request for proposals July 1 for what it calls “Sustainable Human Landing System Studies and Risk Reduction.
Tactically Responsive Launch-2 payload launched into orbit after being built in record time
Friday, 02 July 2021 14:47