Tianzhou 4 deploys minisatellite
Friday, 25 November 2022 19:15
China has recently conducted an in-orbit test of a robotic cargo spacecraft to deploy miniature satellites, according to a project insider.
In the test that took place on Nov 14, the Tianzhou 4 cargo ship, which was on its journey back to Earth, deployed a CubeSat named SmartSat 3A into a low-Earth orbit about 380 kilometers above the ground, said Liu Likun, founder and CEO of Smart Satell Shenzhou XV to begin mission to space soon
Friday, 25 November 2022 19:15
China will conduct its Shenzhou XV manned spaceflight in coming weeks, sending three astronauts into orbit for a six-month stay inside the country's Tiangong space station.
The Long March 2F carrier rocket, which will haul the Shenzhou XV into space, was moved to a service tower at the Jiuquan Satellite Launch Center in northwestern China's Gobi Desert on Monday. It will undergo final chec China aims to establish new global partnership in space exploration, innovation: CNSA
Friday, 25 November 2022 19:15
China is aiming to establish a new global partnership in space exploration and innovation, in an effort to build a community with shared future for humanity in outer space, according to a statement issued by the China National Space Administration on Monday.
The statement was issued during the United Nations/China Global Partnership Workshop on Space Exploration and Innovation, which opene Chen Dong sets national record for longest time in space
Friday, 25 November 2022 19:15
Chen Dong has set a new record for the most cumulative days living and working in space by a Chinese astronaut.
The China Manned Space Agency said on Tuesday that the two-time space traveler, who is onboard China's orbiting Tiangong space station, has become the first Chinese to stay in orbit for more than 200 days.
Together with two other astronauts, Liu Yang and Cai Xuzhe, Chen was Sidus Space signs MOU with Capital C for maritime satellite development
Friday, 25 November 2022 19:15
Sidus Space, Inc. (NASDAQ:SIDU), a Space-as-a-Service company focused on mission critical hardware manufacturing combined with commercial satellite design, manufacture, launch, and data collection, has signed a Memorandum of Understanding ("MOU") with Capital C.
As part of the agreement, Sidus will assist in developing, delivering, and maintaining surveillance and tracking systems with sof EchoStar and Maxar amend agreement for Hughes JUPITER 3 satellite production
Friday, 25 November 2022 19:15
EchoStar Corporation (Nasdaq: SATS) has announced an amended agreement with Maxar Technologies (NYSE:MAXR) (TSX:MAXR) for production of the EchoStar XXIV satellite, also known as JUPITER 3. The satellite, designed for EchoStar's Hughes Network Systems division, is under production at Maxar's facility in Palo Alto, CA. The amended agreement compensates EchoStar for past production delays by provi NASA's Orion spacecraft set to enter lunar orbit
Friday, 25 November 2022 19:15
NASA's Artemis 1 Orion spacecraft is expected to begin its orbit around the moon on Friday afternoon, following its launch earlier in the week.
Orion will perform an engine burn at 4:52 p.m. EST on Friday, which should send it into a distant retrograde orbit around the moon. The distant term refers to the altitude. The spacecraft will orbit approximately 50,000 miles above the lunar sur Exploring the duality of gravity and gauge theory
Friday, 25 November 2022 19:15
The gauge/gravity duality states that gravity and quantum spacetime emerge from a quantum gauge theory, which lives at the boundary between both theories. Over the past 25 years, this duality, with concrete instances uncovered by string theory, has revolutionised our understanding of systems ranging from black holes, to matter made up of strongly interacting quantum particles featuring intricate DAF outlines space acquisition philosophy, priorities, tenets
Friday, 25 November 2022 19:15
Honorable Frank Calvelli, Assistant Secretary of the Air Force for Space Acquisition and Integration, released a memorandum Oct. 31 that aims to cement the Department of the Air Force's space acquisition top priorities, philosophy, and tenets.
The document highlights DAF's need to prioritize driving speed into acquisitions, building resilient space architectures, and integrating the space King of rockets, NASA's SLS could soon be usurped by SpaceX's Starship
Friday, 25 November 2022 17:50
NASA's Space Launch System roared off the launchpad at Kennedy Space Center and into the record books, for now.
The SLS rocket, using a combination of two solid rocket boosters with a core stage consisting of four repurposed RS-25 engines from the space shuttle program, produced 8.8 million pounds of thrust to lift the Orion spacecraft into orbit and help send it on its way to the moon for the uncrewed Artemis I mission.
Its success makes it the most powerful rocket to ever blast into space, besting the power of the Saturn V rockets used during the Apollo moon missions five decades ago, which produced 7.5 million pounds of thrust.
The Soviet Union attempted to launch a rocket called the N-1 on four attempts from 1969-1972 that produced 10.2 million pounds of thrust, but they all failed midflight and never made it to space.
That makes SLS the space rocket king, and its performance was close to perfection, said NASA Artemis mission manager Mike Sarafin.
'Good Night Oppy': Why this movie about a Martian robot will make you reach for your handkerchief
Friday, 25 November 2022 17:40
Get those Kleenex ready. You'll never again see robots as just lurching, whirring, beeping hunks of metal.
In 2003, the U.S. sent two rovers to explore Mars. The documentary "Good Night Oppy" (streaming now on Amazon Prime Video) revives that epic adventure, doing for gangly interstellar probes what the Oscar-winning 2020 doc "My Octopus Teacher" did for that tentacled sea creature: humanize them.
The two rovers, Spirit and Opportunity, or Oppy, were built to last roughly 92 days. Spirit lasted six years. And Oppy rambled across 28 miles of the red planet for nearly 15 years, driving its way into the hearts of NASA Jet Propulsion Laboratory scientists, who reveled in its triumphs and sweated its breakdowns. Think Pixar's "WALL-E" meets "Apollo 13."
USA TODAY spoke with "Oppy" director Ryan White and JPL engineering lead Doug Ellison about how this space adventure is really a love story.
The viral NASA tweet that started it all
Science documentaries don't typically tug at the heartstrings. But White says a 2019 viral tweet from NASA instantly convinced him and his production team that there was a very different story to tell.
Rocket Lab to launch remaining NASA TROPICS satellites
Friday, 25 November 2022 16:34
NASA has selected Rocket Lab to launch the remaining four cubesats of a constellation to monitor tropical weather systems after the first two were lost in an Astra launch failure.
The post Rocket Lab to launch remaining NASA TROPICS satellites appeared first on SpaceNews.
Equipment defect delays first commercial Vega C flight
Friday, 25 November 2022 16:07
Arianespace said Nov. 25 it is delaying the first commercial flight for Europe’s upgraded Vega C rocket by nearly a month to replace defective equipment.
The post Equipment defect delays first commercial Vega C flight appeared first on SpaceNews.
Direct observations of a complex coronal web uncover an important clue as to what mechanism drives solar wind
Friday, 25 November 2022 15:24
Artemis: why it may be the last mission for NASA astronauts
Friday, 25 November 2022 13:30
Neil Armstrong took his historic "one small step" on the moon in 1969. And just three years later, the last Apollo astronauts left our celestial neighbour. Since then, hundreds of astronauts have been launched into space but mainly to the Earth-orbiting International Space Station. None has, in fact, ventured more than a few hundred kilometres from Earth.
The US-led Artemis programme, however, aims to return humans to the moon this decade—with Artemis 1 on its way back to Earth as part of its first test flight, going around the moon.
The most relevant differences between the Apollo era and the mid-2020s are an amazing improvement in computer power and robotics.