Space.com15h
1st supernovas may have flooded the early universe with water — making life possible just 100 million years after the Big Bang
A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...
WQOW3h
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to ...
'Large' asteroid's odds of hitting Earth went up. But not why you think.
It's certain that recently discovered asteroid 2024 YR4 will swing close to Earth in 2032. The chances of an impact remain ...
Newly discovered asteroid now has a slightly higher risk of hitting Earth
A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations.
The odds of asteroid YR4 hitting Earth have climbed. Should we be worried?
Last week, the European Space Agency (ESA) gave the asteroid a 1.3 per cent chance of hitting the Earth on Dec. 22, 2032.
Live Science14h
'City-killer' asteroid has a 1-in-43 chance of smashing into Earth in 2032, NASA says
A space rock dubbed 2024 YR4 has a roughly 2.3% chance of smashing into our planet, NASA scientists announced.