A shattered asteroid may have unleashed a long-lasting cosmic barrage that left scars across the inner solar system and ...

In 2032, a rare astronomical event may unfold, as asteroid 2024 YR4 could collide with the Moon, resulting in a once-in-5,000-year impact. Initially discovered in December 2024, this asteroid had ...

Earth is so far the only known planet on which life exists—with liquid water and a stable atmosphere. However, the conditions were not conducive to life when it formed. The gas-dust cloud from which ...

Add Yahoo as a preferred source to see more of our stories on Google. CRASH Clock: A satellite collision in low-Earth orbit could be just days away As low-Earth orbit becomes more crowded, the risk of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The plate tectonics that determine the shape of our continents may have ...

Earth was completely frozen, possibly due to asteroid impacts. Now there is a clue as to where they came from.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The narrow ...

Researchers at The University of Manchester have developed a new way to design Earth-observation satellite missions that could help protect the space environment while continuing to deliver vital data ...

The spacecraft will strike its target at around 9 kilometres per second, making it one of the fastest asteroid impact missions ever attempted. The mission, led by the China Nation ...

Second only to black holes, neutron stars – incredibly dense star remnants – are the densest objects in the universe. When neutron stars collide, they create ripples in the fabric of space and time in ...