Copernical Team
Astronauts complete solar panel work in 3rd spacewalk
Astronauts finished unfurling a new pair of solar panels outside the International Space Station on Friday, making their third spacewalk in just over a week.
NASA's Shane Kimbrough and France's Thomas Pesquet successfully installed the second in a series of powerful solar wings that should keep the space station running the rest of this decade, as space tourism ramps up with visitors beginning in the fall.
Virgin Galactic gets FAA's OK to launch customers to space
Mars colonists are going to wish they had an atmosphere above them
There will be all sorts of risks for any future colonists on Mars, such as extreme weather and temperatures, radiation, and the human physiological problems associated with living in with decreased gravity. But another issue is that colonists on Mars will have to be on a constant lookout above their heads.
While Mars and Earth are both hit by space debris regularly—dust, small rocks and bigger meteoroids—on our planet, meteors usually vaporize in the atmosphere.
"On Mars however, with a surface pressure one 100th that of the Earth, the impactors generally make it to the surface," says the team from the HiRISE camera on the Mars Reconnaissance Orbiter (MRO).
Week in images: 21 - 25 June 2021
Week in images: 21 - 25 June 2021
Discover our week through the lens
Earth from Space: Lake Mar Chiquita
The Copernicus Sentinel-1 mission takes us over Lake Mar Chiquita – an endorheic salt lake in the northeast province of Córdoba, Argentina.
The fifth quartet: Excited neon discovery could reveal star qualities
Scientists from the Department of Physics and the Research Center for Nuclear Physics (RCNP) at Osaka University, in collaboration with Kyoto University, used alpha particle inelastic scattering to show that the theorized "5a condensed state" does exist in neon-20. This work may help us obtain a better understanding the low-density nucleon many-body systems.
All elements besides hydrogen a Solar System samples touch down in Leicester
Samples from other worlds will be examined by space scientists at the University of Leicester as they continue to study the building blocks of the Solar System.
Some of the first particles from asteroid Ryugu - returned by Japan Aerospace Exploration Agency (JAXA) probe Hayabusa2 in 2020 - and samples from the Winchcombe meteorite, which fell to Earth earlier this year, will be scrutinised British-built satellites will help fight climate change and save wildlife
Monitoring and tackling climate change and tracking endangered wildlife are among the exciting features of three UK-built satellites set to launch on a SpaceX rocket on Friday 25th June.
UK companies have received nearly 15 million pounds from the UK Space Agency, through the European Space Agency's Pioneer Partnership Programme, to develop the trio of satellites due to lift off from NASA' Cosmic dawn occurred 250 to 350 million years after Big Bang
Cosmic dawn, when stars formed for the first time, occurred 250 million to 350 million years after the beginning of the universe, according to a new study led by researchers at University College London (UCL) and the University of Cambridge.
The study, published in the Monthly Notices of the Royal Astronomical Society, suggests that the NASA James Webb Space Telescope (JWST), scheduled to Technical snags make US Astronauts' lunar landing in 2024 'less likely', GAO Says
NASA's 2024 deadline to return humans to the Moon looks increasingly unlikely due to reliance on technology that has yet to be fully developed, the General Accountability Office (GAO) said in a report on Thursday.
"A fast-tracked schedule to meet this ambitious date - along with some technical risks - mean that it's less likely a lunar landing will happen in 2024," a GAO press release expl 
