The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

A nearly 98 percent chance it won’t hit us is pretty good. Second, while that’s definitely a massive rock, it’s not like a ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

The asteroid, called 2024 YR4, is roughly 130 to 300 feet across. It was first reported on Dec. 27, 2024, by the NASA-funded ...

Helldivers 2 is always changing. One day you might wake up to a new DLC adding aliens with mind control powers called the ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the ...