After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

NASA astronauts Butch Wilmore and Suni Williams are about to return to Earth from the International Space Station, where they have been living for nine months in a ...

Greenhouse gases are doing more than warming our planet — they're reshaping space itself. As emissions cool and shrink the ...

A new study from MIT found that climate change will make space junk pileup—causing ripple effects across everything from ...

Learn about the precarious state of satellites orbiting Earth, as greenhouse gas pollution puts them in danger of colliding ...

Elon Musk’s SpaceX has delayed a mission to replace two astronauts stuck on board the International Space Station (ISS) ...

Elon Musk spent the weekend with President Donald Trump at Mar-a-Lago, getting a round-trip ride on Air Force One. While Musk ...

Fox News host Maria Bartiromo pressed President Trump on whether he is “comfortable” with the idea that Ukraine “may not ...

Climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the ...