"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

Paying homage to Kim Stanley Robinson’s Mars trilogy of books and to the film Interstellar, our readers consider the upsides ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

Vollebak carbon composite pants and a carbon composite bicycle. Carlton Reid. In Flann O’Brien’s darkly comic novel The Third ...

The world’s richest man has some unusual thoughts about life, death and your government. A profile of the world’s richest man ...

The world’s richest people are done feigning concern for immigrants, LGBTQ Americans, or democracy — they’re ready to cash in with Donald Trump.

Starship is the biggest, most powerful rocket ever built, and is key to Musk's ambitions of colonizing Mars. NASA meanwhile ...

Did you know that Mars at opposition is a special time when Earth and Mars are closest? This happens when Earth passes directly between Mars and the Sun. At this point, Mars appears larger and ...

Blue Origin, the space company founded by billionaire Jeff Bezos, launched its massive New Glenn rocket into orbit for the first time early Thursday ... But where Musk dreams of colonizing Mars, Bezos ...

But where Musk dreams of colonizing Mars, Bezos envisions shifting heavy industry off-planet onto floating space platforms in order to preserve Earth, "humanity's blue origin." ...