FAA to give Dulles Airport $49 million for terminals and upgrades

The Biden administration is giving Washington Dulles International Airport $49.6 million to expand and upgrade its terminals and other facilities.

Secretive robot spaceplane breaks own record: 781 days in space

The military’s classified X-37B mini-shuttle has once again broken its own record for longest space mission, and there's no telling how much longer it may go.

Earth’s asteroid defense may work better than previously believed, new simulation shows

Ahead of International Asteroid Day (June 30), scientists have released new simulations that show NASA’s DART asteroid defense test could work better than previously indicated.

Ancient microbial life on Earth could help us recognize life on other planets, scientists say

“Understanding how organisms here have changed with time and in different environments is going to teach us crucial things about how to search for and recognize life elsewhere,” one astrobiologist explained.

Bison gores man near Old Faithful at Yellowstone National Park, officials say

It was Yellowstone’s second reported incident this year of a visitor getting too close to the animal, and the bison “responding to the perceived threat,” officials said.

Out of this world: NASA shares images of Mars’ diverse landscape

Over the past year, NASA’s Curiosity Mars rover captured stunningly clear images of the Red Planet’s diverse landscape.

NASA wants its moon dust, cockroaches from Apollo 11 mission pulled from auction

The material from the experiment, including a vial with about 40 milligrams of moon dust and three cockroach carcasses, was expected to sell for at least $400,000.

Sharks swimming closer to crowded beaches than previously thought, study says

"We were surprised to find that the sharks we tracked spent so much time near the lights and sounds of the busy city, often close to shore, no matter the time of day," the study author said.

NASA fully fuels Artemis-1 moon rocket for the first time, nearly completes launch dress rehearsal

During its fourth attempt this year, NASA successfully completed fueling its mega moon rocket with super-cold propellant that will eventually return humans to the moon as part of a launch dress rehearsal.