Imagine looking up on a dark winter night to see rippling ribbons of green and purple light dancing across the sky. The ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

The final 'planet parade' of the year will feature six planets aligning in the pre-dawn sky on Sunday, August 10. A planetary ...

Once America's most experienced astronaut, Apollo 13's Jim Lovell, who died at 97, was the first to visit the moon twice.

Venus and Jupiter will meet in a conjunction in the early morning hours of Aug. 12. Here's everything you need to know to spot the two brightest planets at their best.

Astronaut Jim Lovell, who guided the Apollo 13 mission safely back to Earth in 1970, has died aged 97. Nasa said he had ...