A NASA spacecraft has set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.

This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

The Great Red Spot is a gargantuan, high-pressure vortex called an anticyclonic storm that has been raging in Jupiter's ...

NASA’s newest mission is taking an orbiter to study one of Jupiter’s moons for signs of life, and a contractor from the QCA ...

Advancements in commercial satellite capabilities will enable NASA officials to transition to commercial systems to support ...

To learn about the potential for life in a hidden ocean on Jupiter's moon Europa, NASA will hunt for plumes and "crop circles ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme temperature changes the massive 'hot Jupiter'-type planet may make it rain iron at ...

It will take Europa Clipper 5½ years to reach Jupiter, where it will slip into orbit around the giant gas planet and sneak close to Europa during dozens of radiation-drenched flybys.

Images the Hubble Space Telescope captured earlier this year indicate changes to Jupiter’s ‘Great Red Spot’. The observations ...