A mystery object tearing towards Earth at break-neck speed has raised fears that aliens are on their way here.

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...

People in Japan witnessed a rare sight on Tuesday night as the sky got lit up by a fireball.The astonishing sight was captured by live cameras installed at locations across parts of Kyushu ...

NASA has a planetary defense project that identified possible threats in near our solar system that could cause another mass ...

Japan plans to join a European Space Agency mission to observe an asteroid set for a close flyby of Earth in 2029, a source familiar ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

An airplane-sized asteroid is heading towards Earth on 21 August. Scientists worldwide are now keeping a close watch. How close will asteroid 2025 OB3 come? NASA confirmed the asteroid’s upcoming ...

Astronomers have been keeping a close eye on an asteroid between 130 and 300 feet long that has a very small chance of crashing into Earth in less than eight years. And as they learn more about ...

Earth is surrounded by rocky bodies and bits of debris from when the solar system formed roughly 4.5 billion years ago. On Saturday, one of those leftover rocks will whiz past Earth.The asteroid is ...

Scientists are monitoring a recently discovered asteroid which could potentially hit the Moon - and calculating its likely consequences on Earth.

Scientists have calculated the odds of a catastrophic asteroid impact compared to other causes of death—to surprising results ...