"While still an extremely low possibility, asteroid 2024 YR4's impact probability with Earth has increased from about 1% to a ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...

"I find this asteroid to be extremely exciting! This is the last chance we have to observe the asteroid from Gemini before 2028." ...

An asteroid could potentially crash into Earth in less than eight years. Here's everything to know about asteroid 2024 YR4.

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

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

KYIV, Ukraine (AP) — Ukraine has offered to strike a deal with U.S. President Donald Trump for continued American military ...

Can the Su-27 stand toe-to-toe with the world’s top fighter jets? With its powerful engines, advanced maneuverability, and ...