The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Ever since the discovery of 3I/ATLAS, on July 01, 2025, the exocomet has never ceased to baffle scientists and stargazers ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

Interstellar object 3I/ATLAS defies comet norms with steady mass loss and precise dust jets, racing towards Jupiter.

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

For only the second time ever, a collision between two asteroids has been observed around an alien star not too far beyond ...

We examine the Trump administration’s approach to the wind industry.

Loss of an iconic public servant, an incredulous social media post gone viral from a state lawmaker, and the return of the ...

The year ahead promises new books from George Saunders, Colson Whitehead, Ann Patchett, Ruth Ozeki, Jesmyn Ward and more ...