The most massive chunk of Mars ever found on Earth could sell for up to US$4 million in a Sotheby's auction later this month.

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

Astronomers spot a mysterious object from interstellar space. The object, 3I/Atlas, is traveling at 60 km/s. It poses no ...

NASA has confirmed the asteroid 2025 MV89 is en route. The space rock is about 120 feet across, roughly plane-sized. It is ...

Objects from space are crashing into Earth’s atmosphere all the time. They just don’t always happen with the perfect timing ...

A science museum in Georgia is studying a piece of a meteor that blazed over the Southeast last week and was later recovered ...

Over the series's 217 episodes, Smallville came up with many creative uses for Superman's weakness, but some were plain ...

No, it was a meteorite. For a few brief moments today, a bright fireball lit up the midnight skies above Scotland. The meteor ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a significant nongravitational acceleration, which led to a wide variety of ...

Harvard physicist Avi Loeb revealed that the object is expected to approach Earth on December 17, speeding through the solar ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...