Hubble Space Telescope images have revealed a second massive collision between planetary bodies orbiting the nearby star ...

When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

NASA’s latest observations using the James Webb Space Telescope confirm asteroid 2024 YR4 will miss the Moon in 2032, eliminating previous lunar impact concerns.

An asteroid the size of a building could collide with the Moon in 2032 and generate a flash visible from Earth.

Astronomers say a distant, sunlike star shows signs of a catastrophic planet-on-planet crash that may mirror the ancient impact that formed Earth's moon.

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

ESA’s Planetary Defence team allay fears 100-metre-wide object could hit Earth’s moon and disrupt satellites ...

A distant Sun-like star began dimming unpredictably, prompting astronomers to investigate what was blocking its light.

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds. The building-sized object, which initially appeared to be on a potential collision course with Earth, is ...

A strange flicker from a star 11,000 light-years away reveals evidence of two planets crashing together in a rare cosmic ...

Astronomers witnessed planets colliding 11,000 light-years away, an event that could shed light on the collision that created ...