Researchers used satellite data to calculate and simulate the sea level in a canyon, getting a glimpse of a huge ocean.

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

Mars used to be a water world with oceans, rivers, and a thick atmosphere - then its magnetic field died and the planet slowly became a frozen, radioactive desert. In this video, we break down what ...

CAPE CANAVERAL SPACE FORCE STATION — NASA and Blue Origin are planning to launch the ESCAPADE mission, where a pair of satellites will study Mars' magnetosphere. ESCAPADE will eventually help future ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

MAVEN has remained silent since Dec. 6 despite repeated attempts to contact it, according to NASA. As part of the recovery ...

The IUCN reports that by 2050, nearly half of all species on Earth could be extinct. Coral reefs are bleaching, forests are ...

As Earth faces a future of climate collapse and rising seas, humanity’s survival may depend on becoming a multi-planetary ...

NASA's latest update on Perseverance shows how the Mars rover is holding up after five years and what that means for future ...

Scheduled to launch in early 2026, NASA's Artemis 2 is part of the bold 21st-century vision for returning astronauts to the ...

Far away on desolate Mars, a set of dust and rock samples awaits a ride that might never come. After years in limbo, NASA’s groundbreaking Mars Sample Return (MSR) programme, which was supposed to ...

The image is a composite of 2 panoramas taken at different times of day, with color added for artistic interpretation. Curiosity has been exploring Mars for over a decade, searching for signs that the ...