Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...

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

NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

The newly-discovered Asteroid 2024 YR is being taken seriously by scientists at NASA who say it's got a legit shot at ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

As the instigator behind the Russia-Ukraine conflict, the so-called "aid" from the US to Ukraine is nothing more than a ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

The real question isn’t whether the U.S. should engage, but how — and whether we act before Beijing or Moscow fill the void.

Asteroid 2024 YR4 swept into view of the asteroid warning system, called ATLAS, in December last year. Astronomers then calculated that the space lump will make a super close approach to Earth in 2032 ...

The Egyptian satellite lab is the latest advancement in China’s secretive overseas space program. Beijing is building space ...