Asteroid & Comet Missions
Latest about Asteroid & Comet Missions
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NASA's OSIRIS-REx mission almost bit the dust — then Queen guitarist Brian May stepped in
By Ben Turner published
The OSIRIS-REx spacecraft will soon return to Earth. What's on board could reveal the extraterrestrial origins of life on Earth.
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NASA conducts crucial drop test ahead of Sept. 24 arrival of OSIRIS-REx asteroid sample
By Mike Wall published
The OSIRIS-REx team performed a crucial drop test on Wednesday (Aug. 30), practicing what they'll do when the mission's real asteroid sample comes home on Sept. 24.
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NASA discussing September arrival of OSIRIS-REx asteroid sample: Watch live today
By Mike Wall published
NASA will discuss the September arrival of asteroid samples collected by its OSIRIS-REx probe during a press conference today (Aug. 30), and you can watch it live.
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NASA's Psyche mission to a metal world may reveal the mysteries of Earth's interior
By Jim Bell published
Can what we learn about the metal asteroid Psyche with NASA's upcoming mission of the same name be extrapolated to solve some of the mysteries about the Earth's core?
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OSIRIS-REx science chief reveals NASA's 1st asteroid sampling mission nearly didn't make it (exclusive interview)
By Tereza Pultarova published
Dante Lauretta, the chief scientist of NASA's OSIRIS-REx mission, talks about the unexpected challenges of NASA's first asteroid sampling attempt in an exclusive interview.
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Asteroid struck by NASA's DART probe to be radar-scanned with Hera mission
By Josh Dinner published
The radar component for a CubeSat is being sent to study asteroid Dimorphos has been delivered to ESA for integration with its spacecraft.
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NASA's Psyche asteroid mission will test next-gen laser communications in space
By Rahul Rao published
NASA plans on testing an innovative new way to communicate with deep space probes, and step one depends on the success of the Psyche mission.
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NASA's Psyche mission to metal asteroid undergoes vital testing for October launch
By Josh Dinner published
With the completion of a comprehensive flight software test campaign, NASA engineers are "counting down the days" as the metal-rich-asteroid-bound Psyche probe nears its October launch date.
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