Spacesuit design: Maurizio De Vincentiis
Friday, 30 June 2023 13:35Mission control is GO for Euclid launch
Friday, 30 June 2023 13:30Week in images: 26-30 June 2023
Friday, 30 June 2023 12:50Week in images: 26-30 June 2023
Discover our week through the lens
Complex organosulfur molecules on comet 67P: Evidence from Rosetta orbiter and the lab
Friday, 30 June 2023 12:20The Rosetta orbiter spectrometer for ion and neutral analysis (ROSINA) instrument orbited comet 67P to revolutionize our understanding of cometary material composition. A key finding of the satellite was to explore the composition of comet 67P/Churyumov-Gerasimenko. In a new report published in Science Advances, Ahmed Mahjoub and a team of planetary scientists in the Jet Propulsion Lab at CalTech, the Space Science Institute Colorado, and the University of Bern in Switzerland, used the ROSINA data to study dust particles volatilized during a dust event in September 2016.
The scientists reported the detection of large organosulfur species, on the comet's surface. They then conducted laboratory simulations to indicate the formation of this material from chemical reactions initiated by irradiating mixed ices containing hydrogen sulfide. The results highlighted the significance of cometary sulfur chemistry and its presence in precometary materials to facilitate the detection of organosulfur materials in other comets and icy small bodies by using the James Webb Space Telescope.
Australia scraps billion-dollar satellite program
Friday, 30 June 2023 09:29Australia on Friday said it was axing a billion-dollar plan to develop a series of space satellites, as it tries to cut costs amid an economic slowdown and cost-of-living crisis. The Aus$1.2 billion (US$770 million) National Space Mission for Earth Observation was unveiled just last year and hailed as a key plank in developing an Australian space industry. The programme's aim was to desi
Australia-first communications network paves the way for high-speed data in space
Friday, 30 June 2023 09:29The $6.5 million project, which has received a $4.4 million grant from the Australian Space Agency, $500,000 each from the Western Australian Government and The University of Western Australia, will employ a new technology that uses super-fast lasers to talk to satellites and spacecraft. It's called 'free-space optical communications', and it's 1000 times faster than the radio communicatio
Hera Propulsion Module leak test – time-lapse
Friday, 30 June 2023 09:00ESA’s Hera mission for planetary defence will perform a close-up survey of the Dimorphos asteroid in deep space. But first Hera needs to cross millions of kilometres of space to get there. That is the task of Hera’s Propulsion Module, forming around half of the overall spacecraft, which has been prepared by Italy’s Avio company. Formed of a central tube plus a supporting structure, the Module has been fitted with propellant tanks, piping and thrusters (inside the red protective covers). But before it can be joined to Hera’s other element, the Core Module, this Propulsion Module had
Space to empower rural food producers
Friday, 30 June 2023 08:00ESA has strengthened their partnership with the UN International Fund for Agricultural Development (IFAD) to help vulnerable small-scale food producers not only increase their ability to grow food but adapt to climate change by using state-of-the-art Earth observation data.
Euclid: preparing for launch
Friday, 30 June 2023 07:49ESA’s mission Euclid is getting ready for lift-off on a SpaceX Falcon 9 from Cape Canaveral in Florida, USA, with a target launch date of 1 July 2023.
Imagine walking on Hera’s asteroid
Friday, 30 June 2023 07:28The team working on ESA’s Hera asteroid mission has glimpsed its destination. Last September NASA’s DART mission returned images of the boulder-strewn Dimorphos moonlet just before impacting it, in an audacious and ultimately successful attempt to shift its orbit around its parent asteroid Didymos.
Following on from DART, Hera will carry with it a pair of shoebox-sized ‘CubeSats’ that conclude their own observations by landing on Dimorphos. Team members have been using DART images to help visualise this process of touchdown. And in the process they can't help but imagine: what would it be like for human
Gravity goes lunar: putting LESA to the test
Friday, 30 June 2023 07:19Earth from Space: Southwest Netherlands
Friday, 30 June 2023 07:00Vega C suffers setback in return to flight effort
Friday, 30 June 2023 02:38A solid rocket motor for Europe’s Vega C rocket malfunctioned during a static-fire test June 28, likely pushing back the vehicle’s return to flight to 2024.
Virgin Galactic finally takes its first paying customers to space
Friday, 30 June 2023 00:05Virgin Galactic successfully flew its first paying customers to the final frontier Thursday, a long-awaited achievement that puts it back on track in the emerging private spaceflight sector. Italian Air Force officers unfurled their nation's flag and peered out windows at the curve of Earth while enjoying a few minutes of weightlessness at 52.9 miles (85.1 kilometers) above sea level. "I
SpaceX Dragon begins return to Earth with experiments, samples from ISS
Friday, 30 June 2023 00:05A SpaceX Dragon cargo spacecraft left the International Space Station on Thursday to return to Earth with NASA experiments and samples dating back as far as six years. The spacecraft left the ISS's Harmony module at 12:30 p.m. EDT and is set to make a parachute-assisted splashdown off the coast of Florida at about 10:30 a.m. on Friday. The spacecraft is carrying more than 3,600 p