This new class of astronauts is a testament to NASA’s commitment to expanding human presence beyond low-Earth orbit. The selection process and subsequent training are designed to equip these ...

The reality show star said believed the moon landing never occurred but NASA’s acting administrator quickly moved to correct ...

I/ATLAS was recorded by several objects as it made its close pass by the sun this week which resulted in the jarring ...

Winter is approaching in the U.S., and that means the term atmospheric river is coming back around again. Here's the ...

SpaceX recently released an update regarding Starship and its Human Landing System variant. This variant of the Starship is ...

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

Sunspot activity increases on November 1, 2025, as new regions emerge on the Sun. Solar flares, coronal mass ejections, and geomagnetic conditions are monitored by NASA/SDO and EarthSky.

Matt Rogers, dressed as Nigel from “The Devil Wears Prada” for Halloween, joins TODAY’s Jenna Bush Hager and guest co-host Savannah Guthrie to break down the top five things in pop culture, including ...

As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.

November's supermoon is the second of three supermoons this year and also the closest: The moon will come within just under 222,000 miles (357,000 kilometers) of Earth.

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

On December 19, 2025, 3I/ATLAS will arrive closest to Earth at a separation of 269 million kilometers, when hundreds of ground-based telescopes as well as the Hubble and Webb space telescopes will ...