What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...

WASHINGTON (AP) — A food aid program that supports millions of low-income mothers and their young children received a $300 ...

Discover the reason behind athletes running anti-clockwise in races, from ancient Rome to scientific explanations, in a ...

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 ...

Most scientists follow this pronunciation for exactly that reason: it’s neutral. It avoids the scatological “yoor-AY-nuhss” while staying close to its Latin roots. Another accepted variant is ...

NASA’s telescopes have confirmed the discovery of a faint moon hiding in the planet’s glare. This finding expands our picture of the outer solar system and challenges what we know about planetary ...

There once was a dream of cities in space — vast cylindrical habitats, self-sufficient and populated by millions who would ...

The growth spurt hints that the free-floating object evolves like a star, providing clues about rogue planets’ mysterious origins.