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Falcon 9 rocket launching Amazon internet satellites on SpaceX's 100th mission of the year on Sunday: Watch it live
By Mike Wall last updated
SpaceX will launch a batch of Amazon's Project Kuiper broadband satellites on Sunday (Aug. 10). It will be the 100th liftoff of the year already for Elon Musk's company.

On this day in space! Aug. 9 1976: Soviet Luna 24 sample return probe launches to the moon
By Hanneke Weitering last updated
On Aug. 9, 1976, the Soviet space program launched its last moon mission.

How the Red Planet craze started 120 years ago: Interview with 'The Martians' author David Baron
By Kenna Hughes-Castleberry published
In a Q&A interview, author and science writer David Baron discusses the turn-of-the-century Mars craze, which he covers in his new book, "The Martians."

'Olympus' the 4-legged robot could help astronauts explore Mars someday (video)
By Samantha Mathewson published
A four-legged robot tested under simulated Martian gravity jumps from wall to wall, demonstrating how future missions could navigate terrain too challenging for today's rovers.

Watch SpaceX's Crew-10 astronauts return to Earth today after nearly 5 months in space
By Mike Wall published
SpaceX's Crew-10 astronauts will return to Earth today (Aug. 9) after living on the International Space Station for nearly five months, and you can watch the action live.

Astronaut arrives at ISS, longs to be on the moon or Mars | On the International Space Station Aug. 4-8, 2025
By Robert Z. Pearlman published
The four members on SpaceX's Crew-10 mission are Earth-bound after bidding farewell to their Expedition 73 crewmates and departing the International Space Station.

Is that wildfire smoke plume hazardous? New satellite tech can map smoke plumes in 3D for better air quality alerts at neighborhood scale
By Jun Wang published
For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only two-dimensional

SpaceX's Crew-10 astronauts undock from ISS, head home to Earth (video)
By Mike Wall last updated
SpaceX's Crew-10 astronauts left the International Space Station on Friday afternoon (Aug. 8) ahead of a planned splashdown on Saturday (Aug. 9).
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