Forty-five years ago, Surveyor 3 launched to the Moon. Two years later parts of it came back.
Though we're most familiar with Vanguard's launch explosion, the rocket did eventually put a satellite in orbit in 1958. Continue reading →
In March 1989, a CERN physicist came up with a revolutionary idea that has transformed the way we communicate, work and play.
It's been just over 50 years since NASA launched its last passive communications satellite. Continue reading →
On Feb. 15, 2013, during the morning commute in the skies over Chelyabinsk, Russia, modern civilization has a ringside view of what it's like to be hit by a violent cosmic event.
In remembrance of 9/11, we're dedicating this week to your stories and stories from our staff. Watch the video for more information on how to share your story with us.