NASA's Parker Solar Probe has directly observed a powerful magnetic explosion in the sun's corona that could help us predict ...

For centuries, astronomers have sought to understand the formation and evolution of the solar system and the dynamics that ...

The core portion of NASA's Nancy Grace Roman Space Telescope has successfully completed vibration testing, ensuring it will ...

A newly detected planet beyond Pluto is not just expanding our understanding of the Solar System, it might be quietly rewriting it. Astronomers from the University of Taiwan recen ...

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

The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.

A debris disk, or a protoplanetary disk, surrounds a young star and is filled with ice water, similar to what we have in the ...

Astronomers spotted water around a young, sun-like star for the first time ever, and it could help us understand solar system formation.

but their definition would add 200 more planets to our solar system. The pro-Pluto faction, by the way, is dominated by people who were involved in the NASA mission to Pluto. When they launched ...

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

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...