Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

While the discovery made by JWST is undeniably a “revolutionary moment” for us, it is not an Archimedes-type “eureka” moment.

Scientists know of over a dozen planets that orbit twin stars like the fictional "Star Wars" desert planet Tatooine. More ...

A new "Tatooine-like" planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Related ...

As scientists discover the most promising evidence of life on a distant planet, experts reveal what that alien life might ...

Scientists have detected possible biosignature gases in the atmosphere of exoplanet K2-18 b -- gases produced only by life on ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

A molecule detected on a planet 124 light-years away is produced on Earth by decaying phytoplankton and other microbes. There ...

The image of Luke Skywalker gazing wistfully across the desert of Tatooine while a pair of “suns” set on the horizon is among ...

His adventures searching for the mysterious dwarf planets continue ... Trump's tariffs Trump claims his tariffs are bringing in $2 billion a day - the actual figure is just a fraction of that ...

Convection currents have also been observed by NASA's New Horizons mission on the dwarf planet Pluto, which exhibits polygonal surface features resembling plate boundaries on Earth, according to ...