April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

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

Amid harsh cuts, the Trump administration has proposed canceling the nearly ready-to-launch Nancy Grace Roman Space Telescope ...

A suitcase-sized quantum sensor could soon reveal hidden water, oil, and even underground mountains—all by tracking how atoms ...

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

2025 HU isn't the only asteroid approaching the Earth today. NASA is also tracking an airplane-sized space rock known as 2025 GD1, which is estimated to be about 86 feet across and will zip past the ...

YR4 made headlines in February with the news that it had a chance of hitting Earth on Dec. 22, 2032, as determined by an ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

The preliminary version of President Donald Trump’s budget proposal to Congress, known as a “passback,” would cut the ...

We are deeply disturbed that the White House Office of Management and Budget is contemplating cutting NASA’s science budget ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...