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

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 ...

On Wednesday, the space companies owned by two of the richest people on Earth — Elon Musk’s SpaceX and Jeff Bezos’ Blue Origin — submitted ideas to the space agency for a faster program to land ...

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

"We've shared and are formally assessing a simplified mission architecture and concept of operations that we believe will ...

NASA’s VIPER rover, once threatened by a canceled mission, has secured a fresh opportunity to explore the Moon. Blue Origin, ...

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Indian scientists are analysing fresh data on 3I/Atlas after early readings suggested the interstellar visitor was detected before NASA’s report.

Thousands of workers across the country, primarily in Florida, Texas, and Alabama, are still reporting for duty to keep ...

Stronger links between researchers who work on Earth’s and other planets’ atmospheres, and between the experimental, ...

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

Her determination eventually led her to join NASA and take a leading role in building the International Space Station through ...