Johnson overcame racial and gender-based discrimination to become an integral part of Nasa’s work in space exploration
Katherine Johnson, one of the trailblazing African American mathematicians whose story was told in the hit film Hidden Figures, has died, Nasa announced on Monday. She was 101.
Related: How history forgot the black women behind Nasa’s space race
Continue reading...Koch lands in Kazakhstan after 328 days in space, the longest continuous spaceflight by a female astronaut
She would miss the friendship of her crewmates, she said, and of course the spectacular views.
But after 328 days on the International Space Station – the longest continuous spaceflight ever undertaken by a female astronaut – Christina Koch could not deny last week that she was looking forward to experiencing some very simple pleasures back on Earth, including “the feeling of wind on my face”.
Continue reading...Officials say spacecraft is in stable orbit but problem may delay mission to carry Nasa astronauts
Boeing’s new Starliner capsule ran into trouble and went off course in orbit minutes after blasting off on Friday on its first test flight, a crucial dress rehearsal for next year’s inaugural launch with astronauts.
Initially everything went flawlessly as the Atlas V rocket launched with the Starliner shortly before sunrise. But half an hour into the flight, Boeing reported that the capsule had not got into the position needed to get to the International Space Station.
Continue reading...European Space Agency asks for help from Nasa with ExoMars project as trials fail and cost rises to €1bn
Space engineers are racing against time to fix major faults in the robot probe they plan to send to Mars next year. The complex parachute system that should slow ExoMars – Europe’s largest ever planetary mission – as it plunges into the Martian atmosphere failed catastrophically during recent tests.
As a result, the European Space Agency has called for emergency help from Nasa space engineers to help them save their stricken mission. New parachutes are now being tested at the US Jet Propulsion Laboratory in Pasadena and will be subject to high-altitude trials in two or three months.
Continue reading...Flying closer than any other mission, spacecraft set to unravel the sun’s mysteries
Nasa’s Parker Solar Probe, which has flown closer to the sun than any spacecraft, has beamed back its first observations from the edge of the sun’s scorching atmosphere.
The first tranche of data offers clues to long-standing mysteries, including why the sun’s atmosphere, known as the corona, is hundreds of times hotter than its surface, as well as the precise origins of the solar wind.
Continue reading...Engineers plan to collect rocks on Mars and bring samples to Earth, in one of the most complex robot space projects envisaged. The scheme, being developed by Nasa and the European Space Agency (Esa), will involve robot rovers finding rocks that might contain evidence of past life.
The samples would be blasted into space, intercepted by an unmanned spacecraft, and dropped by parachute in the Utah desert, with the 500g of Martian soil and rock shared with researchers round the world.
Continue reading...Nasa craft is second to travel beyond heliosphere but gives most detailed data yet
Twelve billion miles from Earth, there is an elusive boundary that marks the edge of the sun’s realm and the start of interstellar space. When Voyager 2, the longest-running space mission, crossed that frontier more than 40 years after its launch it sent a faint signal from the other side that scientists have now decoded.
The Nasa craft is the second ever to travel beyond the heliosphere, the bubble of supersonic charged particles streaming outwards from the sun. Despite setting off a month ahead of its twin, Voyager 1, it crossed the threshold into interstellar space more than six years behind, after taking the scenic route across the solar system and providing what remain the only close-up images of Uranus and Neptune.
Continue reading...The air force’s mystery space plane is back on Earth, following a record-breaking two-year mission.
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Continue reading...Christina Koch and Jessica Meir leave International Space Station to replace faulty device
Two Nasa astronauts have embarked on the first all-female space walk in a historic first.
Christina Koch and Jessica Meir floated feet-first out of the International Space Station’s Quest airlock on Friday lunchtime UK time, tasked with replacing a failed power control unit.
Continue reading...The Soviet cosmonaut almost didn’t make it back into his capsule in 1965, when his suit inflated in the space vacuum
Alexei Leonov, the legendary Soviet cosmonaut who became the first human to walk in space 54 years ago, has died in Moscow at 85.
The Russian space agency Roscosmos announced the news on its website on Friday, but gave no cause of death. Leonov had health issues for several years, according to Russia media.
Continue reading...PM says five-year commitment designed to make Australia ‘partner of choice’ to support expeditions to moon and Mars
Scott Morrison has used a visit to Nasa on Saturday local time to unveil a $150m investment in Australian businesses and new technology to support the American space agency launch expeditions to the moon and to Mars.
The Australian prime minister on his second day in the American capital visited Nasa, and also laid a wreath at Arlington National Cemetery. Morrison visited the graves of Australian military personnel and visit the tomb of The Unknown Soldier.
Continue reading...Scientists believe the Beresheet’s unusual cargo may be alive and well on the moon
The odds of finding life on the moon have suddenly rocketed skywards. But rather than elusive alien moonlings, the beings in question came from Earth and were spilled across the landscape when a spacecraft crashed into the surface.
The Israeli Beresheet probe was meant to be the first private lander to touch down on the moon. And all was going smoothly until mission controllers lost contact in April as the robotic craft made its way down. Beyond all the technology that was lost in the crash, Beresheet had an unusual cargo: a few thousand tiny tardigrades, the toughest animals on Earth.
Continue reading...The Apollo 11 mission inspired the world. What has happened in the ensuing half-century?
When Neil Armstrong stepped on to the moon 50 years ago, it was down to a giant leap of political and scientific imagination. His footprints on the powdery lunar surface changed the way we saw ourselves, confirming that humanity could escape its earthly coils. The mission unleashed a dream of what we as a species might do. Yet only a dozen people have walked on the moon, all between the summer of 1969 and the end of 1972.
Did we lose our primordial urge to explore? Almost certainly not – though Buzz Aldrin this week decried “50 years of non-progress”, probes have travelled to Pluto and beyond. But times have changed. The cold war rivalry that catalysed the space race vanished. The Soviet Union was first with a satellite, dog and astronaut in space. Today Washington and Moscow play the great game in the Middle East, not the heavens, although both are now contemplating a return to the moon: Donald Trump wants to make America great again by putting astronauts there by 2024, though some think China may get there first; Russia talks of landing cosmonauts by 2030.
Continue reading...Thwaites glacier is likely to thaw and trigger 50cm sea level rise, US study suggests
Antarctica faces a tipping point where glacial melting will accelerate and become irreversible even if global heating eases, research suggests.
A Nasa-funded study found instability in the Thwaites glacier meant there would probably come a point when it was impossible to stop it flowing into the sea and triggering a 50cm sea level rise. Other Antarctic glaciers were likely to be similarly unstable.
Continue reading...Curiosity’s record-breaking measurement fuels speculation it is from microbial Martians
Nasa’s Curiosity rover has detected its largest belch of methane on Mars so far, fuelling speculation that the robot may have trundled through a cloud of waste gas released by microbial Martians buried deep under the surface.
Mission scientists announced on Monday that Curiosity had measured a record-breaking 21 parts per billion (ppb) of methane in the air in Gale crater, the rover’s landing site and area of exploration. The level is substantially more than the 5.8ppb it sensed on 16 June 2013.
Continue reading...President tweeted Nasa should focus on ‘Mars (of which the Moon is a part)’ over going to the moon, a reversal of previous remarks
Followers of astronomy were in for a surprise on Friday, when Donald Trump announced that the moon is part of Mars.
In a tweet, apparently commenting on his own administration’s space policy, the president said: “For all of the money we are spending, NASA should NOT be talking about going to the Moon - We did that 50 years ago.”
Continue reading...Space agency chief says shooting down of satellite has created 400 pieces of orbital debris
India’s destruction of one of its satellites has been labelled a “terrible thing” by the head of Nasa, who said the missile test created 400 pieces of orbital debris and posed a threat to astronauts onboard the International Space Station (ISS).
Jim Bridenstine was addressing employees five days after India shot down a low-orbiting satellite in a missile launch that it says elevated the country to the elite tier of space powers.
Continue reading...The spandex-based controversy has been broiling in the west for years; and it’s not just men policing women’s bodies, women are doing it to themselves
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Continue reading...Space agency blames shortage of outerwear after first-of-its-kind mission falls through
Nasa’s plans for an all-female spacewalk have fallen through – at least in part because the agency doesn’t have enough spacesuits that fit the astronauts.
Early this month, Nasa announced that Christina Koch and Anne McClain would take part in the first-of-its kind mission on 29 March, walking outside the international space station (ISS) to install new batteries. In the past, missions have been all-male or male-female.
Continue reading...Nasa’s quest to resume manned space flight from the US moves a step closer
The SpaceX commercial astronaut capsule has splashed down successfully in the Atlantic Ocean, marking a significant step in Nasa’s quest to resume manned space flight from the US.
The Crew Dragon capsule, whose lone occupant was a test dummy named Ripley, spent a week docked at the International Space Station (ISS) before returning to Earth on Friday morning.
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