What if billions of years ago, the Red Planet had rain, snow, and even rivers that carved out landscapes much like those we ...

This was the first time an aurora had been reported from the surface of a planet other than Earth, the researchers noted.

Precipitation, to be clear, includes any variant – not just water, but snow or freezing rain and other forms of water falling from the sky. Much like the Eastern Seaboard in winter, a "warm" Mars ...

Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...

NASA’s learned a lot about the Moon since Apollo. But a perfect landing still requires incredible planning and scientific ...

A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

The auroras surrounding the north pole of our solar system's largest planet had some surprises in store when astronomers ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

NASA’s IMAP mission will study the heliosphere to understand solar wind and space weather, launching in fall 2025 from Kennedy Space Center.

"How planets are born is an unsolved area of research," astrophysicist Daniel Price of Australia's Monash University told ...

Jupiter’s auroras sparkle with mystery — and Webb just uncovered a cosmic riddle scientists didn’t see coming.

NASA’s latest gravitational data model of the Moon generated a litany of discoveries from ancient volcanoes to navigational ...