NASA launches Europa Clipper mission to investigate namesake Jupiter's moon, a potentially habitable ocean world
31
votes
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Starship Launch 5 successfully caught by launch tower
38 votes -
SpaceX launches fifth Starship and catches Super Heavy booster
15 votes -
47-year-old Voyager 1 spacecraft just fired up thrusters it hasn’t used in decades
53 votes -
NASA’s Europa Clipper mission looked doomed. Could engineers save it?
7 votes -
Stranded astronauts make first public statement since being left behind on ISS
33 votes -
Boeing’s Starliner will perform a unique ‘breakout burn’ as it returns to earth on friday, without astronauts
20 votes -
NASA decides to bring Starliner spacecraft back to Earth without crew | Crew to return on SpaceX Dragon Feb 2025
37 votes -
SpaceX to return Boeing's Starliner astronauts from space next year
14 votes -
We’re building nuclear spaceships again—this time for real
20 votes -
NASA’s Voyager 1 resumes sending engineering updates to Earth
39 votes -
Why it’s so challenging to land upright on the Moon
12 votes -
Death, lonely death
26 votes -
Flipped bit could mark the end of Voyager 1‘s interstellar mission
14 votes -
After three years on Mars, NASA’s Ingenuity helicopter mission ends
26 votes -
US military space plane blasts off on another secretive mission expected to last years
24 votes -
NASA's 3D-printed detonation engine revs up for four minutes in breakthrough test
33 votes -
A 1990 experiment to test whether we could discern life on Earth remotely
9 votes -
NASA just sent a software update to a spacecraft twelve billion miles away
56 votes -
Chandrayaan-3 lands on moon in historic moment for India
37 votes -
Russia's Luna 25 moon probe crashes into moon after failed orbital maneuver
55 votes -
NASA detects signal from Voyager 2 after losing contact due to wrong command
46 votes -
NASA’s Voyager 2 is experiencing an unplanned ‘communications pause’ expected to last until October 15
28 votes -
Harvard professor Avi Loeb has found fragments of a meteoroid that he believes could be from a spacecraft from another civilization or some technological gadget
33 votes -
Dr. Angela Collier, theoretical physicist, discusses aliens, crackpots, and Avi Loeb
18 votes -
NASA prepares for historic asteroid sample delivery on Sept. 24, 2023
11 votes -
Voyager engineers keep on tickin' in new documentary 'It's Quieter in the Twilight'
8 votes -
NASA spacecraft will reveal first look at an asteroid, then slam into it
7 votes -
DARPA moving forward with nuclear thermal engine design
11 votes -
NASA plans to retire the International Space Station by 2031 by crashing it into the Pacific Ocean
15 votes -
For the first time in history, a spacecraft has touched the Sun
18 votes -
Dart: Mission to smack Dimorphos asteroid set for launch
5 votes -
China’s Mars rover takes first drive on surface of the red planet
7 votes -
China has landed its first rover on Mars — here’s what happens next
23 votes -
NASA's Ingenuity helicopter to begin new demonstration phase
6 votes -
NASA’s Mars helicopter achieves first flight on another world
21 votes -
New non-toxic "green" propellant successfully demonstrated on NASA mission, now ready to replace hydrazine onboard spacecraft
11 votes -
The operating systems that keep spacecraft running
8 votes -
The NASA team that kills spacecraft
6 votes -
NASA will likely add a rendezvous test to the first piloted Orion space mission
4 votes -
United Launch Alliance launches robotic X-37B space plane on sixth classified mission
7 votes -
X-37B space plane's microwave power beam experiment is a way bigger deal than it seems
13 votes -
NASA has selected Blue Origin, Dynetics, and SpaceX to design and develop human landing systems for landing astronauts on the Moon by 2024
12 votes -
Long-lost US military satellite found by amateur radio operator
9 votes -
Boeing to fly second Starliner uncrewed test flight at no expense to taxpayer, after OFT-1 mission software malfunctions
5 votes -
NASA still doesn’t know if it wants Boeing to perform another test flight of its passenger spacecraft
7 votes -
NASA won't be able to send commands to Voyager 2 for the next eleven months, while upgrades are made to the Deep Space Network
8 votes -
Boeing's Starliner could have failed catastrophically during a December mission if a software error hadn't been found and fixed while the vehicle was in orbit
10 votes -
Voyager 2 engineers working to restore normal operations
10 votes -
Starliner in good shape after shortened test flight
6 votes