Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

A “killer asteroid,” large enough to decimate Baltimore and the surrounding areas, may be heading toward Earth at this very ...

For perspective, at its maximum estimated size of 460 meters, 2023 WK3 dwarfs India’s iconic Qutub Minar, which stands at 73 meters tall. The asteroid is over six times taller than this UNESCO World ...

NASA has issued a red alert over the massive asteroid 2023 WK3, travelling at a speed of 52,117 km/h. The size is as big as a ...

Firming up plans to go to Mars would be fine, so long as it is not done at the expense of returning to the moon.

Although the Leonids are one of the most famous of all the annual meteor displays we certainly would not advertise them as a ...

Astronomers at the Complutense University of Madrid first spotted this intriguing event using a powerful telescope in ...