This image from the Mars Global Surveyor Mars Orbiter Camera shows the region Ares Vallis and the Chryse Plains, where both ...

Published in Nature Astronomy, the findings represent a first: while helium escape has been observed before, this is the ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...

December for lovers of astronomy is highlighted by the Geminids meteor shower, as Greg Redern highlights in December’s ...

NASA’s Perseverance rover has recorded lightning and thunder on Mars for the first time, revealing the Red Planet’s ...

Scientists have discovered potential lightning on Mars by analyzing audio captured by NASA's Perseverance rover microphone. 55 instances of 'mini lightning' were recorded, primarily during dust storms ...

NASA’s Juno spacecraft captured a rare dark-rayed crater on Ganymede, offering fresh clues about the moon’s icy surface, ...

That remains just one of the many achievements in Voyager 1’s illustrious resume, the spacecraft currently 15.79 billion ...

NASAs Perseverance rover has obtained evidence that the atmosphere of Mars is electrically active, detecting electrical ...

The probe flew 3,438 kilometres above Earth during its swing. It moved closer than several high-orbit satellites circling the ...

This creates a massive logistical problem for the natural comet theory. If 3I/ATLAS is a natural comet behaving according to ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...