Asteroid & Comet Missions
Latest about Asteroid & Comet Missions
No, the OSIRIS-REx probe will not bring back asteroid space 'germs'
By Sharmila Kuthunur published
Space germs will not piggyback on bits of Bennu that NASA's OSIRIS-REx delivers to Earth this Sunday. Here's why.
Will NASA's OSIRIS-REx stick its asteroid sample landing? Scientists are 'very much confident' as zero hour nears
By Brett Tingley published
Scientists with NASA's OSIRIS-REx mission are confident that the planned Sept. 24 asteroid sample landing will go as planned.
US Postal Service drops new OSIRIS-REx stamp ahead of asteroid sample return
By Robert Z. Pearlman published
NASA's first asteroid sample mission has landed at post offices two days before the spacecraft's return capsule is set to land on Earth. The USPS released a stamp celebrating the OSIRIS-REx probe.
What time is NASA's OSIRIS-REx asteroid sample return capsule landing on Sept. 24?
By Josh Dinner published
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.
Telescope spots NASA's OSIRIS-REx probe as it brings asteroid samples to Earth (photo)
By Mike Wall published
A ground-based telescope in the Canary Islands snapped a photo of NASA's OSIRIS-REx probe on Sept. 16, eight days before its asteroid sample lands on Earth.
NASA's OSIRIS-REx asteroid sample return needs an awesome soundtrack. Here's how you can submit your favorite songs
By Samantha Mathewson published
NASA's first asteroid sample will return to Earth next week, and you can help create the soundtrack for the spacecraft's epic touchdown.
Who will get OSIRIS-REx's asteroid samples after they land this weekend?
By Mike Wall published
NASA's OSIRIS-REx probe is set to deliver its bounty of asteroid samples to Earth on Sunday (Sept. 24). What is the ultimate fate of this space-rock stuff?
How NASA's OSIRIS-REx will bring asteroid samples to Earth in 5 not-so-easy steps
By Josh Dinner published
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.
Watch NASA's OSIRIS-REx's asteroid sample-return capsule land on Earth in this free livestream on Sept. 24
By Elizabeth Howell published
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 spacecraft changed how we think about asteroids. Here's how.
By Tereza Pultarova published
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.
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