A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among ...

The "Alien" franchise has gotten much bigger in the last decade, so here's what to know about when "Alien: Earth" takes place ...

Solar geoengineering encompasses various hypothetical technologies that aim to block the sun’s rays to cool the planet. The ...

The Very Large Telescope in Chile has found, for the first time, an infant planet nestled in spiral arms of dust around a ...

A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be ...

Almost everything you could want to know about the closest planet to the Sun, Mercury. Real HD photos and videos taken by the ...

Danish artist Thomas Dambo creates giant wooden trolls from recycled materials to promote environmental awareness.