A report by an environmental group says millions of tons of discarded U.S. electronics are being shipped overseas each month ...

MIT discovers traces of “proto Earth” buried deep within ancient rocks, offering clues to the planet’s earliest history.

Brazilian navigator Tamara Klink told AFP she encountered "very little" sea ice on her solo sail through the Northwest ...

"Even the fixed reference points in Greenland are slowly shifting," said geodesist Danjal Longfors Berg of the Technical ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Buried deep in Greenland's ice sheet lies a puzzling ...

Prime Minister Jens-Frederik Nielsen said that ‘2025 has been an eventful if not dramatic year for Greenland’.

The comet is only the third interstellar object recorded in the solar system. Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed ...

A rare interstellar comet — only the third ever confirmed to enter our solar system — was photographed last week, closely approaching Mars, the European Space Agency said Tuesday. The images taken on ...

A European Space Agency spacecraft orbiting Mars caught a glimpse of interstellar comet 3I/ATLAS last week. Credit: ESA / D. Ducros illustration As a visitor from another solar system made its closest ...

3I/ATLAS, only the third object from beyond our solar system ever spotted from Earth, was viewed from Mars by an orbiting European spacecraft. By Kenneth Chang Kenneth Chang reported on the first ...

The European Space Agency's ExoMars orbiter has captured the closest view yet of the interstellar comet 3I/ATLAS. The images reveal the comet's bright coma but show no signs of a tail. Soaring 18.6 ...

Perplexity’s Comet AI browser is now free for everyone, and you can download it from the official website. It was launched earlier this year for users on the company’s $200 monthly subscription. The ...