The dusty rocks of Jezero Crater are beginning to tell their story – thanks to the seven powerful science cameras aboard Perseverance.

The telescopes found something odd: six "dead" galaxies that had run out of the cold hydrogen gas needed to make stars.

This year, the minimum extent of Arctic sea ice dropped to 1.82 million square miles (4.72 million square kilometers).

The lander cleared enough dust from one solar panel to keep its seismometer on through the summer, allowing scientists to study three big quakes.

NASA's Lucy is set to launch in October on the first mission to study the Trojan asteroids – swarms of asteroids associated with Jupiter.

Researchers will use Webb to observe 17 actively forming planetary systems.

When NASA’s Nancy Grace Roman Space Telescope launches in the mid-2020s, it will revolutionize astronomy.

Led by NASA JPL, Team CoSTAR will participate in the SubT final to demonstrate multi-robot autonomy in extreme environments.

In 2023, NASA’s Volatiles Investigating Polar Exploration Rover (VIPER) will land near the western edge of the Nobile Crater at the Moon’s South Pole.

Futuristic electric thrusters emitting a cool blue glow will guide the Psyche spacecraft through deep space to a metal-rich asteroid.

NASA’s Ingenuity Mars Helicopter captured a 3D view of a rock-covered mound during its 13th flight on Sept. 4, 2021.

NASA’s Chief Scientist Jim Green has announced that he will retire in early 2022 after more than 40 years of service at NASA.