Scientists have captured rare footage of female polar bears and their newborn cubs emerging from maternal dens in the Arctic.

This week, readers urge us to dig deeper and ask ‘why’ to curb dangerous drug use and to add climate change lessons to school ...

Earth’s ice sheets and glaciers are melting at such a rate it’s changing the way the Earth spins, causing it to wobble off ...

SpaceX has launched at a rate nearly 34 times higher than United Launch Alliance since the start of 2023, but ULA has more experience with high-energy missions, featuring more complex maneuvers to ...

SpaceX brought back to Earth on Friday the four crew members of the private polar Fram2 mission that launched from Kennedy ...

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

Four private astronauts returned to Earth in a SpaceX capsule on Friday after roughly four days orbiting the planet in a ...

The decision by the Trump administration to defer maintenance of the Joint Polar Satellite System threatens to degrade the ...

The Trump administration appears to be leaving no stone unturned with its sweeping tariffs around the globe, from rocky outcrops home to polar bears in the Arctic to tiny tropical islands to a ...

An April cold snap is expected to bring unusually cold temperatures to the eastern half of the US next week. The cold snap could impact new spring vegetation and lead to frost in some areas.

The first human SpaceX flight to orbit over Earth's north and south poles splashed down in the Pacific Ocean off the coast of ...

After splashdown, the crew will attempt to exit the vehicle without assistance to assess their physical capabilities.