A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

In 1925, grad student Cecilia Payne first proposed that stars were mostly made of hydrogen and helium and shaped our ...

2025 opens with the chance to spot upwards of six planets together in the night sky. According to the Farmer’s Almanac, ...

From lunar and asteroid missions to groundbreaking human spaceflight tests and new rockets, 2025 promises an array of ...

Launch licenses the FAA just issued to Blue Origin and SpaceX are setting the stage for space billionaires Jeff Bezos and ...

In 2024, space exploration dazzled the world. The new year’s missions will expand humanity’s horizons even further.

Mark Rober discovered his passion for engineering as a kid, tinkering with gadgets and building creative contraptions. A ...

The "Mars Chopper" as NASA is calling it, appears bulkier compared to its predecessor and has a greater payload capacity.

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016 ...

The choice before us is clear: we can continue with business as usual and watch other nations take the lead in space, or we ...