New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

An atmospheric study reveals unexpected findings about our largest neighboring planet and the structure of its deep atmosphere.

Baby stars, teenage planets, and disappearing icebergs are all featured this week. Plus, a look back at a New Horizons image ...

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

Get ready for an amazing 2026 in the night sky. Six planets will align in February. A total lunar eclipse graces the sky in ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

Why has Jupiter’s Great Red Spot lasted for centuries? 🌪️🪐 Neil deGrasse Tyson explains the powerful storms, extreme ...

February’s night skies hold a certain celestial splendor that only enthusiastic and vigorous skywatchers have the fortitude ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

The planet Jupiter is putting on quite a show in our night sky this month, and you don't need any special equipment to enjoy ...