LEIA Stories
A quarter-century after its first observations of the full Crab Nebula, NASA’s Hubble Space Telescope has taken a fresh look at the supernova remnant. The result is an unparalleled, detailed look at the aftermath of a supernova and how it…
Plains around the San Andreas Fault and across Carrizo Plain National Monument are awash with yellow as wildflowers bloom.
Vision Studies, Analysis of Alternatives (AoA) Studies, and White Papers
NASA’s quiet supersonic X-59 aircraft made its second flight on Friday, kicking off a series of dozens of test flights in 2026. Although the flight duration was abbreviated due to a technical issue, the team was able to collect information that will inform future tests. “Despite the early landing, this is a good…
Editor’s Note: This article was originally published on April 25, 2022 and has been updated to reflect changes including the completion of Hangar One’s restoration. Restoration has been completed on Hangar One, a historic landmark in the San Francisco Bay Area and…
NASA selected 14 university teams from across the nation as finalists in the 2026 Revolutionary Aerospace Systems Concepts – Academic Linkage (RASC-AL) Competition. This NASA challenge tasks students to design innovative concepts that could further human life and work on…
The interstellar comet 3I/ATLAS will soon leave our solar system, never to return, but the observations of the comet will live on in NASA’s public data archives. More than a dozen NASA science missions turned their instruments to observe the…
Real-life space exploration and big-screen science fiction will converge on Friday. As NASA prepares to launch Artemis II, the first crewed mission under the agency’s Artemis program and another step toward sending the first astronauts – Americans – to Mars,…
Airflow around rockets as they travel from Earth into space can have a dramatic impact on a mission, which is why NASA used advanced simulations to provide the best possible launch conditions for the Artemis II test flight around the Moon. To better understand the Artemis Space Launch System…
Episode 43 of the Hawaiian volcano’s current eruption was marked by high lava fountains and widespread ash dispersal.