Willie Geist wraps up Sunday TODAY by sharing mug shots sent in by viewers. This week, Willie gives a shout out to Nate Bargatze, who was the first guest for the inaugural Sunday Sitdown Live event.

Olympic figure skater Nancy Kerrigan joined members of the The Skating Club of Boston to offer condolences and support to ...

Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids ...

Jan. 29, 2025 — Scientists detected all five nucleobases -- building blocks of DNA and RNA -- in samples returned from asteroid Bennu by NASA's OSIRIS-REx ...

If you’re someone who likes to slowly sip your drink, you may run into this issue regularly, but there’s a surprisingly easy solution: a heated coffee mug. The best heated coffee mugs are ...

As shown in the imagery below, the NASA robot investigated dried-up lake beds and captured views of ripple formations on their ancient shorelines. Like on Earth, these ripples were almost ...

Planes that fly faster than the speed of sound create thunderous supersonic booms. But with NASA's X-59 plane, that could change. The space agency plans for the aircraft's first flight in 2025 ...

Credit: NASA GSFC/Rebecca Roth WASHINGTON — Retirements and reassignments have led to a reshuffling of leadership in part of NASA’s Science Mission Directorate. At a Jan. 12 meeting of three ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Two NASA astronauts will perform the year's first spacewalk today (Jan. 16), and you can watch the action live. Nick Hague and Suni Williams are scheduled to venture outside the International ...