Conceived not long after the first Chevy small blocks hit American streets, the RL10 was the type of rocket engine you could ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

"The bronze warrior statue has a full, rounded face with long eyebrows, deep-set eyes, a bulbous nose, and slightly pursed ...

Could the world of our solar system arguably be home to one of the most fascinating discoveries, which could be hiding less ...

Saturn's huge moon Titan may not hide an ocean under its frozen surface but rather widespread pockets of liquid water, a new ...

CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold ...

On December 18, the Moon and Mercury meet in the sky, blending emotion and thought in a way that feels personal, timely, and ...

There's a powerful Sagittarius stellium on December 19, 2025 when four planets gather in this optimistic and adventurous sign ...

Radiohead frontman Thom Yorke opens up about his surprising musical idol and the Beatles legend he's a little bit obsessed ...

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

Webb’s latest observations reveal a hellish world cloaked in an unexpected atmosphere: TOI-561 b, an ultra-hot rocky planet ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...