Leonard David
@ldavid1129.bsky.social
Space Journalist, Inside Outer Space
U.S.-China Space Relations: Should the Wolf Amendment be Repealed?
www.leonarddavid.com/u-s-china-sp...
www.leonarddavid.com/u-s-china-sp...
November 21, 2025 at 8:10 PM
U.S.-China Space Relations: Should the Wolf Amendment be Repealed?
www.leonarddavid.com/u-s-china-sp...
www.leonarddavid.com/u-s-china-sp...
November 21, 2025 at 4:27 PM
From Blue Origin: “We've built a full-scale deployable aerobrake unit showcasing technology that uses planetary atmospheres to slow spacecraft... enabling heavy cargo delivery from the Moon, to Mars, and point-to-point missions on Earth.” Go to video at:
x.com/i/status/199...
x.com/i/status/199...
November 20, 2025 at 1:43 PM
From Blue Origin: “We've built a full-scale deployable aerobrake unit showcasing technology that uses planetary atmospheres to slow spacecraft... enabling heavy cargo delivery from the Moon, to Mars, and point-to-point missions on Earth.” Go to video at:
x.com/i/status/199...
x.com/i/status/199...
November 19, 2025 at 2:31 PM
November 18, 2025 at 4:08 PM
November 18, 2025 at 1:49 PM
November 17, 2025 at 3:18 PM
China Quickens Launch Pace of Shenzhou-22 Mission: Replacement Vehicle for Space Debris Damaged Spaceship
www.leonarddavid.com/china-quicke...
www.leonarddavid.com/china-quicke...
November 16, 2025 at 6:54 PM
China Quickens Launch Pace of Shenzhou-22 Mission: Replacement Vehicle for Space Debris Damaged Spaceship
www.leonarddavid.com/china-quicke...
www.leonarddavid.com/china-quicke...
China’s Shenzhou-20 Crew Back in Beijing – Bounty of Scientific Experiments Returned
www.leonarddavid.com/shenzhou-20-...
www.leonarddavid.com/shenzhou-20-...
November 15, 2025 at 2:05 PM
China’s Shenzhou-20 Crew Back in Beijing – Bounty of Scientific Experiments Returned
www.leonarddavid.com/shenzhou-20-...
www.leonarddavid.com/shenzhou-20-...
November 14, 2025 at 7:42 PM
November 14, 2025 at 2:52 PM
China Readies for Shenzhou-20 Earth Re-entry – Using the Shenzhou-21 Spacecraft
www.leonarddavid.com/china-readie...
www.leonarddavid.com/china-readie...
November 14, 2025 at 1:11 AM
China Readies for Shenzhou-20 Earth Re-entry – Using the Shenzhou-21 Spacecraft
www.leonarddavid.com/china-readie...
www.leonarddavid.com/china-readie...
November 13, 2025 at 2:52 PM
“Space Waste” – New Reports Underscore Impacts from Satellite, Rocket Body Reentries as an “Uncontrolled experiment”
www.leonarddavid.com/space-waste-...
www.leonarddavid.com/space-waste-...
November 13, 2025 at 1:09 PM
“Space Waste” – New Reports Underscore Impacts from Satellite, Rocket Body Reentries as an “Uncontrolled experiment”
www.leonarddavid.com/space-waste-...
www.leonarddavid.com/space-waste-...
November 12, 2025 at 2:58 PM
Worth a read: How a scientific mistake from the 1970s derailed Mars exploration - What if the first search for life beyond Earth actually succeeded?
bigthinkmedia.substack.com/p/how-a-scie...
bigthinkmedia.substack.com/p/how-a-scie...
November 11, 2025 at 5:44 PM
Worth a read: How a scientific mistake from the 1970s derailed Mars exploration - What if the first search for life beyond Earth actually succeeded?
bigthinkmedia.substack.com/p/how-a-scie...
bigthinkmedia.substack.com/p/how-a-scie...
November 11, 2025 at 12:03 PM
Mars Guy spotlights NASA Perseverance Mars rover at Jezero Crater. “It’s successfully collected 30 of a possible 38 samples but sometimes it seems like Mars rejects these efforts.” To view this new video, go to:
www.youtube.com/watch?v=q-da...
www.youtube.com/watch?v=q-da...
November 9, 2025 at 1:33 PM
Mars Guy spotlights NASA Perseverance Mars rover at Jezero Crater. “It’s successfully collected 30 of a possible 38 samples but sometimes it seems like Mars rejects these efforts.” To view this new video, go to:
www.youtube.com/watch?v=q-da...
www.youtube.com/watch?v=q-da...
November 8, 2025 at 1:27 PM
November 6, 2025 at 3:56 PM
November 6, 2025 at 1:01 PM
Chinese Station Crew Return: On Hold As Possible Space Debris Hit is Evaluated
www.leonarddavid.com/chinese-stat...
www.leonarddavid.com/chinese-stat...
November 5, 2025 at 1:32 PM
Chinese Station Crew Return: On Hold As Possible Space Debris Hit is Evaluated
www.leonarddavid.com/chinese-stat...
www.leonarddavid.com/chinese-stat...
The Threat of “Space Waste” – New Research Points to Impacts of Reentering Satellite, Rocket Remains
www.leonarddavid.com/the-threat-o...
www.leonarddavid.com/the-threat-o...
November 4, 2025 at 4:34 PM
The Threat of “Space Waste” – New Research Points to Impacts of Reentering Satellite, Rocket Remains
www.leonarddavid.com/the-threat-o...
www.leonarddavid.com/the-threat-o...
China's Shenzhou-20 crew on November 4 completed their in-orbit handover with the Shenzhou-21 crew and will return to Earth on November 5, according to the China Manned Space Agency (CMSA). Go to handover video at:
www.facebook.com/reel/1835523...
www.facebook.com/reel/1835523...
November 4, 2025 at 11:43 AM
China's Shenzhou-20 crew on November 4 completed their in-orbit handover with the Shenzhou-21 crew and will return to Earth on November 5, according to the China Manned Space Agency (CMSA). Go to handover video at:
www.facebook.com/reel/1835523...
www.facebook.com/reel/1835523...
November 3, 2025 at 12:57 PM