low earth orbit

A Satellite With a Harpoon, Net and Drag Sail to Capture Space Junk is in Orbit and Will be Tested Soon

The RemoveDebris satellite, a spacecraft designed to remove junk from orbit, recently deployed from the ISS to begin demonstrating its…

6 years ago

Weekly Space Hangout – Oct 25, 2017: Dr. John Charles of NASA’s Human Research Program

Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Paul M. Sutter (pmsutter.com / @PaulMattSutter) Dr. Kimberly Cartier (KimberlyCartier.org / @AstroKimCartier )…

7 years ago

What is Low Earth Orbit?

Low Earth Orbit (LEO) is a popular place. It is where the majority of space missions are sent, where all…

8 years ago

Adventures in Satspotting: Why Are Different Orbits Needed for Satellites?

Congratulations: perhaps you’re a new space-faring nation, looking to place a shiny new payload around the planet Earth. You’ve assembled…

10 years ago

Bigelow Inflatable Module to be Added to Space Station in 2015

Astronauts aboard the International Space Station are going to be getting an addition in the near future, and in the…

10 years ago