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

A space homecoming is coming soon as NASA astronaut Don Pettit and two Russian cosmonauts wrap up a 220-day orbital mission ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

The Biomass mission will use a long-forbidden part of the radio spectrum to see how much carbon forests capture.

The rain would have cooled the air beneath the clouds, causing a downdraft that sent rain-cooled air outward from the original location of the clouds," Earth Observatory representatives wrote.

Multiple Coronal Mass Ejections are heading toward Earth. Northern lights are possible when the energy strikes our upper ...

Six women boarded Blue Origin's New Shepard rocket, marking the first all-female flight since 1963. That flight saw cosmonaut ...

The crew, including singer Katy Perry, film producer Kerianne Flynn, former NASA rocket scientist Aisha Bowe, and civil rights activist Amanda Nguyen, was assembled by journalist and philanthropist ...