Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its ...

Using data from the eRosita X-ray instrument, researchers say they’ve discovered a “cosmic tunnel” that connects our solar system to other stars. Scientists have long known that our solar ...

The Parker Solar Probe has successfully completed a historic close encounter with the sun, passing through its blazing corona in mankind's nearest approach to the star, NASA announced Friday.

NASA received a beacon tone from Parker Solar Probe on Dec. 27, 2024, after the spacecraft emerged from behind the sun three ...

The Parker Solar Probe zoomed by the sun on Tuesday during a record-breaking flyby, coming within 3.8 million miles of the ...

Stars are born in stellar nurseries, molecular clouds of cold gas and dust. These clouds contain many times the mass of a ...

The probe accelerated to 430,000 mph, faster than any spacecraft has ever flown, traveling to within 3.8 million miles of the ...

Some 2,600 light-years from our own Solar System dwells one of the most peculiar planetary systems in the entire galaxy.

Star Citizen launched its Alpha 4.0 build with some of its core components on a parallel live "Preview" server.

History has been created as NASA's Parker Solar Probe achieves the closest approach to the Sun. It passed within 3.8 million ...

19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar ...