Low Earth orbit
Low Earth orbit, or LEO, is any orbit around Earth with a period of 128 minutes or less, which means at least 11.25 orbits a day. The region reaches up to about 2,000 kilometres altitude, around a third of Earth’s radius. Most artificial objects in space are in it, with their numbers peaking near 800 kilometres. The International Space Station flies at about 400 kilometres, and the Space Shuttle stayed within it too. Only the Apollo crews, from 1968 to 1972, and the Artemis II crew in 2026 have gone beyond it. Satellite launches such as ORBCOMM-2 put their payloads into this region.
Events
-
1 video
- NASASpaceflight
-
1 video
- NASASpaceflight
-
28 September 2026
Starship Flight 14
Thirty-three engines lifted the stack, and one of the ship's engines shut down early. That decided the flight: SpaceX first chose not to commit to orbit, then polled again and gave a go.
8 videos- CNET
- Everyday Astronaut
- Scott Manley
-
1 video
- Rocket Lab
-
1 video
- Rocket Lab
-
14 September 2026
FLEX and Sentinel-3C
1 video- European Space Agency, ESA
-
1 video
- Rocket Lab
-
1 video
- Rocket Lab
-
24 July 2026
Starship Flight 13
Flight 13 was the second flight of Starship V3. The first attempt aborted at ignition, and SpaceX explained on the webcast that the pad abort came on four engines.
4 videos- Everyday Astronaut
- VideoFromSpace
- Scott Manley
-
1 video
- Rocket Lab
-
1 video
- Rocket Lab
-
1 video
- Rocket Lab
Videos on this topic
The videos, in date order
Drag, zoom or press play to watch them on this page.
March 2025 – November 2026
Drag to explore dates · Select a video to preview.
Challenger STS-51-L: The O-Ring Warning and the 73-Second Flight
CliphangerEntertainment
Watch videoDates are when each video was first published on YouTube.
All the videos
STS-109: Columbia’s Hubble Upgrade and the Leaking Spacesuit
Mission: STS-109 Hubble Servicing Mission 3B
Columbia STS-107: How Foam Damage Led to Seven Deaths on Reentry
Mission: Columbia STS-107 (2003)
Columbia STS-107: How a Foam Strike Led to the Shuttle’s Loss
Mission: Columbia STS-107 (2003)
Columbia STS-107: From Foam Strike to Breakup on Re-entry
Mission: Columbia STS-107 (2003)
Columbia STS-107: How a Foam Strike and Missed Imagery Led to Loss
Mission: Columbia STS-107 (2003)
Artemis III: Orion Docks With Blue Moon and Starship in Orbit
Mission: Artemis III
Challenger STS-51-L: O-Ring Failure, Cold Launch and Return to Flight
Mission: Challenger STS-51-L (1986)
Challenger STS-51-L: The Night Engineers Said Don’t Launch
Mission: Challenger STS-51-L (1986)
Artemis 3 Becomes an Earth-Orbit Rehearsal for Moon Landers
Mission: Artemis III
Challenger STS-51-L: The Seals, the Cold and 73 Seconds
Mission: Challenger STS-51-L (1986)
Rocket Lab’s 98th Electron Launch Deploys Three HawkEye 360 Satellites
Mission: We're Not Hawking Around
Electron Launches the 13th StriX Radar Satellite for Synspective
Mission: Owlright, Owlright, Owlright (2026)
Owl By The Dozen: Electron Deploys a 12th StriX Radar Satellite
Mission: Owl By The Dozen (2026)
Electron’s 93rd Launch Puts iQPS Radar Satellite in 575 km Orbit
Mission: The Lightning God Defends (2026)
Electron Launches iQPS MIKURA-I Radar Satellite from New Zealand
Mission: The Grain Goddess Provides (2026)
Starship Flight 14: First Orbit and 26 Starlink V3 Deployed
Mission: Starship Flight 14 (2026)
Starship Flight 13: Pad Abort Cause and 20 Starlink V3 Satellites
Mission: Starship Flight 13 (2026)
Starship Flight 13 Scrub: Booster Abort at Startup on Pad 2
Mission: Starship Flight 13 (2026)
Starship Flight 12: First V3 Launch, Booster Loss and Engine Out
Mission: Starship Flight 12
Starship Flight 12: Countdown to the First V3 Launch from Pad 2
Mission: Starship Flight 12
Starship V3 Flight 12: Pad 2, Raptor 3, Booster 19 and Ship 39
Mission: Starship Flight 12
Related topics
Follow a program, a vehicle, a destination, an agency or a kind of mission.
















