A small asteroid, approximately 70 cm in diameter, has been detected on a collision course with Earth, expected to enter the atmosphere over northern Siberia today. The impact is anticipated around ...

NASA has been tracking a giant asteroid, about the size of a stadium, that is set to pass very close to Earth this week.

Lightning strikes in the atmosphere can trigger a rain of high-powered “killer electrons” in low-Earth orbit that form ...

NASA has recently declared that a massive asteroid is set to pass by Earth in December 2024, and while it’s big enough to ...

Efforts to shield Earth from asteroid impacts have advanced, but significant gaps remain in planetary defence systems. Robin ...

By searching sparsely populated regions of the galaxy, astronomers have for the first time found the source of a kind of ...

including material right here on Earth. An illustration of small primordial black holes. In reality, such tiny black holes ...

The OSIRIS-REx mission returned asteroid samples, enabling a vast observation campaign that provided new insights into ...

While it is expected that the second moon will shoot out on the day of Thanksgiving, it is expected that it will not be ...

An asteroid the size of the Empire State Building will safely pass Earth on Dec. 4, 2024. It's classed as a “potentially ...

Geminid meteors will compete with the full moon, but they could light up December skies. Here's a look at what to know.

Asteroid 2022 WJ1 made first and final contact with our planet on November 19, 2022. It is now estimated to be an S-chondrite ...