NASA’s Nancy Grace Roman Space Telescope has exceeded expectations after engineers made incredibly tiny adjustments to ...

El Niño is fueling a dangerous cascade of wildfires across the tropics, with the Amazon rainforest now experiencing ...

A University of Missouri astronomer is leading a team of 130 researchers from 62 institutions—including NASA, the California ...

Satellites have provided an uninterrupted record of Arctic sea ice growth and retreat since late 1978, allowing researchers ...

A phenomenon rarer than a solar eclipse and more powerful than any single storm system is unfolding this fall, and NASA is ...

NASA is part of a Japan-led mission known as MMX that in the coming days could send an uncrewed spacecraft toward Mars to ...

Christina Koch is now the 4th and final astronaut who flew on the Artemis II moon mission to step back from spaceflight. Here ...

A striking patch of bright rock in southern Madagascar has an unexpected connection to the Moon. Surrounded by rocks that ...

Perseverance traveled 28.1 miles, surpassing the distance Opportunity covered during its nearly 15-year mission ...

Koch will become NASA’s acting deputy chief engineer on November 1, making her ineligible for future spaceflight assignments.

NASA is teaming up with Japan on a historic mission to Mars’ most mysterious moons, bringing a piece of one of them back to ...

Prime Video is expanding the cast of The Challenger, its upcoming limited series starring Kristen Stewart and Will Arnett ...