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 ...

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

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

The most heated trade war is with China, and it’s there that I fear Trump has particularly miscalculated. He seems to be ...

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

Space Cadets pretended to send a group of participants into orbit from a 'Russian bootcamp', which was actually an airbase in ...

China has tremendous power over the rare earths market. The country has the biggest mines, producing 270,000 metric tons (297 ...

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

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

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

As the world grapples with the escalating consequences of climate change, deforestation, and rising carbon emissions, the urgency for sustainable solutions has never been greater. The Save the Earth ...