Interstellar comet 3I/ATLAS is briefly out of view as it travels around the sun this week, but researchers and amateur ...

NASA offer cool careers that go far beyond being an astronaut. There are plenty of jobs that are just as impressive such as ...

Interstellar comet 3I/ATLAS captivated astronomers with its dramatic passage near the Sun, brightening significantly due to ...

Scientists have spotted elusive "magnetic waves" in the sun's atmosphere that may explain why the sun's corona is much hotter than its surface.

The Sun has taken on a spooky appearance, resembling a jack-o'-lantern. This cosmic grin is linked to intense solar activity.

NASA is looking for new ideas for moon landers to help astronauts return to the surface of the moon as progress for SpaceX's ...

Mars is an inhospitable desert planet. Billions of years ago, things were different. In Jezero Crater, for example, fed by a ...

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

NOAA recommends traveling to a high, north-facing vantage point away from light pollution between 10 p.m. and 2 a.m., when ...

Space.com, which first reported the images, notes that this kind of Halloween-themed coincidence isn't new. The Sun has shown ...

A new analysis of chemical signatures measured by NASA's Curiosity Rover gives a peek at Mars's past to a time some 3.7 ...