On Uranus, methane under extreme pressure turns into diamond rain amid 900 km/h winds. Surviving this storm would be impossible for humans. New Social Security report raises alarms for 300 million ...

Mathematicians calculated where the planet might be based on its effects on Uranus, and astronomers searched for less than an ...

Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

The fall equinox is a significant event in any tipped planet's life. Seasons are caused by a planet's tilted axis. Those which orbit the sun standing nearly straight up and down with little to no ...

While the planet has been visible all month long, Saturn will be brighter and more visible this weekend as it gets closer to ...

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

Summer is officially over September 22, at 2:19 p.m. Time to hang up the surfboard, deflate the beach balls, stow the grill, ...

Twelve laboratories around the world have joined forces to map neuronal activity in a mouse’s brain as it makes decisions.

On Sept. 14, 1959, the Soviet probe Luna 2 -- known informally as Lunik 2 -- became the first Earth-launched space vehicle to ...

A more than 100-year-old time capsule has been unearthed in Debrecen, offering a rare and detailed glimpse into the city’s ...

Here's what to know about the astrology and spiritual significance of the Northern hemisphere's autumnal equinox on Sept. 22, ...