A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...
Billionaire tech entrepreneur Jared Isaacman returned to Capitol Hill Wednesday for his second confirmation hearing for the ...
U.S. Secretary of Commerce Howard Lutnick announced Tuesday the appointment of Taylor Jordan to lead the Office of Space ...
On November 27th, Russia's Baikonur Cosmodrome experienced a severe accident that has suspended Russia's ability to launch ...
Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...
Boeing's Starliner spacecraft will only fly cargo to the International Space Station after NASA changed the contract with ...
Starlink is growing fast, and SpaceX has filed paperwork for as many as 42,000 satellites. Others such as OneWeb, Amazon, ...
Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...
The billionaire tech entrepreneur and Elon Musk ally fielded questions about his explosive “Project Athena” plan for the space agency.
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The Astronomical Problem of Space Junk

Dan Falk: Space junk broadly refers to stuff that’s in space that was put there by humans, and that is no longer doing what ...
There is a way out of this trap, but it requires a fundamental shift in how NASA thinks about astrophysics procurement. It is time to stop buying hardware and start subscribing to outcomes. It is time ...
"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...