As the asteroid lines up for a planetary flyby in 2029, space agencies are coordinating to conduct some groundbreaking ...

2025 HU isn't the only asteroid approaching the Earth today. NASA is also tracking an airplane-sized space rock known as 2025 GD1, which is estimated to be about 86 feet across and will zip past the ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

On April 20, the over 50-foot-wide Lucy spacecraft approached as close as some 600 miles from Donaldjohanson, which is aptly ...

Learn about new evidence that suggests life on Earth may have started with the help of molecules that were delivered by ...

If a large asteroid crashes into the ocean, could it trigger a massive tsunami capable of wiping out entire coastal cities?

"These early images of Donaldjohanson are again showing the tremendous capabilities of the Lucy spacecraft as an engine of discovery." ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Long before it reaches its destination, NASA's Lucy spacecraft delivers valuable data. Now it has passed a particularly unusually shaped asteroid.

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a deformed peanut.

As we move through the year and check celestial events off the calendar, there are still six meteor showers left to see in ...