SpaceX Sunday said it is stepping up its efforts to develop a simplified Human Landing System for NASA as it pursues a plan to return to the moon.

NASA scientists have detected traces of water on the mysterious interstellar object 3I/Atlas, sparking new discussions about the possibility of life elsewhere in the universe.

A social media page that frequently posts fabricated stories about alien life shared another outlandish tale about alien ...

SpaceX boss Elon Musk chimed in on the debate over the 3I/ATLAS comet and the subsequent alien conspiracies during an ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous presence among the stars.

Comet 3I/ATLAS, only the third known visitor from beyond our Solar System, has been brightening far more rapidly than ...

November’s supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...

A new study reveals that Saturn’s moon Titan hosts bizarre chemistry where water-like and oil-like molecules can mix, hinting ...

However, with ATLAS’s recent trajectory, in a recent blog post, Harvard scientist Avi Loeb claimed that the “non-gravitational acceleration might be the technological signature of an internal engine,” ...

Of the three November meteor showers, Leonids should be the most active. It is fed by the Tempel-Tuttle Comet, which can produce some dense debris clouds, resulting in very strong showers. Leonids is ...

Astronomers have announced the discovery of a nearby super Earth that could potentially support alien life — drawing comparisons to theories surrounding Interstellar Object 3I/ATLAS, which some ...