Europa may host microbial life when the sun transforms into a red giant s Solar and Jupiter heat may melt Europa's ice and ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

James Webb Space Telescope observations suggest Pluto’s atmosphere is unlike any other in the solar system, confirming a 2017 ...

NASA's latest discoveries about Jupiter have revealed astonishing new insights into the largest planet in our solar system.

It had not been thought possible that such tiny, weak stars could provide the conditions needed to form and host huge planets.

Most of the stars across the Milky Way are small red dwarfs like TOI-6894, which has only 20% the mass of our Sun ...

To mark the 60th anniversary since the first U.S. spacewalk, we’ve compiled a collection of 10 awesome images captured during ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

For centuries, astronomers have sought to understand the formation and evolution of the solar system and the dynamics that govern it. In particular, there is the long-standing question of whether or ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...