The skies have never been so lively. That’s because, in recent years, astronomers have been recording phenomena that until recently sounded like science fiction: objects coming from outside our Solar ...

A coalition of space experts is urging governments across the globe and space sector operators to adopt a new set of guidelines that are aimed at tackling the risk of space junk. The Space Safety ...

In a groundbreaking new study, researchers have unveiled the existence of a “cosmic highway”—a pathway of interstellar material from the Alpha Centauri system that may already be linking our solar ...

Astronomers have revealed the sharpest image ever captured of a filament in the cosmic web — the enormous hidden structure connecting galaxies across the Universe. The glowing strand stretches 3 ...