SpaceX launched the eighth and final set of satellites last week, completing the 75 satellite fleet of Iridium's next-generation communication constellation. The rocket’s first stage had been ...

The crackle of firecrackers and thump of cannons echoed through the neighborhood last night, the fourth of July. But a whole different kind of fireworks was happening 483 miles overhead — silent but ...

The space shuttle Atlantis landed at 4:57 a.m. CDT today at Kennedy Space Center in Florida after 200 orbits around Earth and a journey of 5,284,862 miles. Now that it's back home, Atlantis won't be ...