Asteroid Bennu is the space rock with the highest known probability of hitting Earth in the next 200 years. NASA's OSIRIS-REx mission will help us protect ourselves.
NASA's Hubble Space Telescope launched in 1990 and has taken some of the most stunning photographs of the universe around us.
Related Topics: Stars and Galaxies
NASA's OSIRIS-REx mission is set to deliver its asteroid sample to Earth on Sunday morning (Sept. 24), and you can watch the historic action live.
NASA's OSIRIS-REx asteroid sample-return mission will return pieces of asteroid Bennu to Earth on Sept. 24, 2023. Follow the historic landing live here.
'Star Trek' advisor Erin Macdonald delivered a lecture at NASA's Goddard Space Flight Center recently about the relationship between the show and modern space exploration.
NASA's OSIRIS-REx spacecraft is carrying the first ever asteroid samples recovered by the agency. Now, after a 1.2 billion-mile journey back to Earth, it's about to land.
NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.
What do you get when you combine the firm that made the Washington Monument into a Saturn V, the imagery of 'Apollo Remastered' and the actor who made 'Houston, we have a problem' a household phrase?
The Artemis 2 crew did a launch day simulation on Sept. 20 for their 2024 moon mission. Seven key ground tests are planned by NASA in the coming months.
NASA's OSIRIS-REx mission will face one of the toughest parts of its journey: Protecting samples taken from asteroid Bennu as its capsule descends through Earth's atmosphere for recovery.
Sierra Space's latest explosion with its LIFE module tested a metal plate inside an inflatable structure. The module will fly on a private successor to the International Space Station.
The sun-kissing spacecraft watched as dust particles were displaced across 6 million miles (9.7 million kilometers).
The return capsule of NASA's OSIRIS-REx mission is scheduled to touch down in Utah on Sept. 24, bearing samples of asteroid Bennu. Here's how to watch the event live.
NASA's OSIRIS-REx mission taught astronomers how little they know about space rocks. They might be only a few hundreds of feet wide, but their geology appears surprisingly complex.
This spot on Mars has preserved information about ancient landslides and evidence of Red Planet water.
Asteroid Dimorphos, which NASA intentionally hit with a rocket during its DART mission in September 2022, is behaving in unpredicted ways.
NASA released its first season of "Universo curioso de la NASA," a Spanish-language podcast centered around a selection of the agency's major missions.
An old space shuttle engine that once visited the Hubble Space Telescope was just mounted on the Space Launch System rocket that will launch the Artemis 2 moon mission next year.
Germany signed the Artemis Accords on Thursday (Sept. 14), becoming the 29th country to join NASA's framework for peaceful moon exploration.
The Kennedy Space Center post office has been cancelled. The contract facility will close permanently this month, after which there will be no more "Kennedy Space Center" postmarks.