Pettit, NASA's oldest active astronaut, is celebrating his 70th birthday while landing in Kazakhstan after 220 days in space.

NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian ...

NASA’s quantum sensor satellite will map gravity shifts to uncover Earth’s hidden resources, changes, and patterns.

Columnist Joan Brickner writes about Secretary of Interior Doug Burgum's efforts to push coal and talk of using federal land for "affordable housing." ...

Buying refurbished can help you save some green while going green. Not all refurbs are created equal, but these sales earned ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

Researchers may have found clues of possible ancient life beneath Mars' surface thanks to the Perseverance rover.

To make matters worse, not only is the climate making people think twice about having kids, it is also negatively impacting ...

Beyond April 19, additional fee-free days are scheduled for later in the year, including June 19 (Juneteenth), August 4 ...

As the Trump administration cancels climate science briefings and removes environmental data tools from public view some ...

The year is 1970, and the winds are swirling—blowing up a storm and sweeping away everything once familiar and firmly rooted. From gender norms ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...