Ancient Martian life may have died out in self-induced climate change
Modern Mars is extremely cold and drier than any desert on Earth, with a very thin atmosphere. But this wasn’t always the case...
Mystery as “alien” radio signal blips 2,000 times in past two months
Scientists believe the signals come from collapsed stars - but some have suggested they might be evidence of extraterrestrial civilisations
How to see Jupiter’s closest approach to Earth in 59 years taking place tonight!
Celestial Events to look forward to in 2022