NASA's eight-rotor Dragonfly drone just finished a crucial test, which confirmed the spacecraft's design and will allow the ...

Hubble Space Telescope imagery of Saturn, captured from 2018-2024, has been time-lapsed. Footage courtesy: NASA, ESA, Amy ...

Matt Damon might only make a brief appearance in Interstellar, but his character is crucial to the plot of Christopher ...

The Soviets launched Kosmos 482 in 1972, intending to send it to Venus to join other spacecraft in their Venera program. But ...

A Cape Cod astronomer is tracking T Coronae Borealis, a star system that's expected to go nova soon. Here’s what you need to ...

From solar probes to deep space missions, these record-breaking human-made objects reached speeds that make bullets and jets ...

To understand how chaotic the early solar system was, we need only gaze at the moon. Its cratered surface bears the scars of ...

U.S. budget proposal would hollow NASA to a husk bent to Elon Musk’s whims. Only one mission can save the space agency ...

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.

Though they don't orbit around our sun, sub-Neptunes are the most common type of exoplanet, or planet outside our solar ...

HERE’S a question: do you know what happens to pee in space? If yes, urine with a chance of nailing this quiz. If not, you ...