Exploration has never been a safe occupation. For every significant discovery, there has been sacrifice by those seeking out ...

Scientists fear an "irreplaceable" loss of key climate data as Trump's cost-cutting plans target a key CO2 monitoring site in ...

Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

Despite its reputation, outer space is far from empty, and the region around our planet is particularly riddled with space ...

April 4 (UPI) -- SpaceX's Fram2 mission, the first crewed mission to ever orbit Earth's North and South poles, is set to ...

The rock is believed to have emerged from a larger asteroid that resided in the outer regions of the asteroid belt. "After ...

"It penetrated deep into Earth's atmosphere, until the surviving mass shattered at 25 km above the Earth's surface where it ...

NASA officials want to send two private missions to the International Space Station over the next two years and are seeking ...

The main "first" of this mission was that they were the first people to orbit around the planet's poles. No other human has ...

The United States Space Force unveiled its plans to send two devices into space that will act like gas stations for satellites, increasing their longevity.

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

The space report has revealed that there are more than 1.2 million objects larger than 1 cm in size - they are capable of causing catastrophic damage to existing satellites and the International Space ...