Ever wonder when the International Space Station or Hubble Space Telescope will pass by in their multiple daily orbits? Space.com is introducing a new satellite tracker powered by N2YO.com to answer ...

Sometime this weekend, the sky will actually be falling. A defunct German Roentgen satellite, or ROSAT, the size of a large car is set to plunge to Earth somewhere between Saturday and Sunday -- and ...

Update: NASA's dead six-ton satellite fell to Earth early Saturday morning somewhere over the vast Pacific Ocean, and the tracker below has been disabled. See FoxNews.com for the latest news on the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Here's how to pinpoint the International Space Station, Hubble Space Telescope and other ...