A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from ...

A chunk of the Martian surface that made an unlikely voyage to Earth will be available to the highest bidder at Sotheby's ...

On June 30, 1908, a giant fireball exploded over the forests of Tunguska in Siberia. The impact leveled hundreds of miles of ...

The day marks the anniversary of a large meteor impact in Siberia on June 30, 1908. This is known as the Tunguska event. As the meteor entered the atmosphere, it exploded several miles above the ...

International Asteroid Day is observed to help people understand how dangerous it could be if an asteroid ever hit the Earth.

Today in the history of astronomy, an asteroid flattens 830 square miles of Siberian forest.

Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact struck with such force that it carved out a vast crater, later buried ...

A recent study, yet to be peer-reviewed, has revealed that asteroid YR4 smashing into our moon could have big implications here on Earth.

Scientists have discovered a giant planet orbiting a tiny red dwarf star, something they believed wasn t even possible. The planet, TOI-6894b, is about the size of Saturn but orbits a star just a ...

Yet the existence of TOI-6894b (a giant planet orbiting an extremely low-mass star) suggests this model cannot be completely accurate and alternative theories are needed.

Described by one witness as a "giant green bolide," the meteor was visible across a wide area, including Colorado, Kansas, Missouri, Nebraska, Oklahoma, and Texas. "It was so bright," wrote one ...

The best views of the Eta Aquariid meteor shower began on Sunday, and you’ll have another chance early morning Tuesday to check it out.