Scientists think one of Uranus' moons may once have had an ocean roughly 100 miles deep — about 40 times deeper than the ...

Evidence points to a long-lost ocean beneath Ariel’s icy crust. Tides and orbit shifts may have cracked its surface billions of years ago. Growing evidence indicates that a deep ocean may lie hidden ...

Discovered in 1846 through mathematics rather than sight, Neptune was the first planet found by calculation — astronomers ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Ariel, Uranus' second-closest moon, shows bright, fractured terrain that may have formed above a ...

Scientists think Uranus’s moon Ariel once had a hidden ocean beneath its icy shell. The moon’s orbit stretched enough to ...

Test your knowledge on all things science with our weekly, free crossword puzzle! If you enjoyed this, see how quickly you ...

Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be ...

Space is loaded with strange things—black holes, pulsars, gigantic clouds of alcohol, and more weird planets than you could count. Even our own solar system has some oddballs—like Neptune. Neptune’s ...

Space news in 2025 is just wild. Every week, it feels like something new is happening—Mars rovers sending back weird photos, ...

As Luke Jerram’s Mars comes to Truro Cathedral, we explore memorials to two famous scientists – including one from Launceston ...

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

TAMPA, Fla. — Beyond Gravity has secured a contract to deliver robotic arm thruster pointing mechanisms for the small satellites Swissto12 is building for geostationary orbit. The multi-axis Appmax 3 ...