On the evening of April 13, 2029, a chunk of rock roughly 1,100 feet across will streak past Earth closer than the ring of ...

A rare, colossal-sized asteroid is on course to fly by Earth — and will come closer to our planet than any other rocks of its ...

Sloths are the slowest mammals of all, but asteroid 2026 HX3 is anything but that – both in terms of being slow and in terms ...

"NASA's planetary defense budget is less than one percent of the total space agency. That's not enough to ever do anything." ...

Earth is scheduled to have an extremely close call with an asteroid nicknamed “God of Chaos” in three years, but scientists ...

The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth. Here's what to know.

It will come within around 20,000 miles of the Earth’s surface, which is closer than some satellites - in a truly ...

Asteroid Juno’s dust shows unusual heat behavior that could reshape what scientists know about heat flow in deep space ...

People on the ground in the Eastern Hemisphere will be able to observe the asteroid with their own eyes, weather permitting, according to NASA.

Radio waves from black holes reveal unusual orbital patterns and hidden jet activity, offering new insights into cosmic behavior ...

The approach will be close enough to see with the naked eye.