T he Perseus cluster is enormous. It has a mass equivalent to 600 trillion Suns, and it looks like it has not stopped growing. New evidence suggests that it is undergoing a merging process with ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Read Artist's illustration showing a distant star going out of sight as it is eclipsed by Uranus - an event known as a ...

From Sailor Moon to Sailor Pluto, these are the strongest powers and techniques the Sailor Scouts use to fulfill their ...

The love horoscopes are here for April 22, 2025. Venus in Pisces will align with Uranus in Taurus on Tuesday, bringing ...

On Tuesday, April 22, 2025, four zodiac signs are the universe’s favorites. This day takes our wildest dreams and makes good ...

Imagine giant slushy hailstones made of ammonia and water wrapped in a shell of ice, plunging through Jupiter’s atmosphere in ...

Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...

Imagine a Slushee composed of ammonia and water encased in a hard shell of water ice. Now picture these ice-encrusted ...

It's another blustery week under busy celestial winds. The planets suggest potentially angry waters and strong emotions, ...

Uranus just added 28 seconds to its day, rewriting what we thought we knew. Thanks to auroras and Hubble data, science is ...

An international team of astronomers using the NASA/ESA Hubble Space Telescope has made new measurements of Uranus’ interior rotation rate with a novel technique, achieving a level of accuracy 1 000 ...