Hubble, the world’s first space telescope, was launched April 24, 1990 aboard the space shuttle Discovery. Here are 25 of our favorite images from Hubble’s amazing — and continuing — quarter-century mission.
Earth Day is just around the corner, so we rounded up some of the most beautiful photos and images of our planet taken from space.
A UC Santa Cruz college issued an apology for insensitivity after Mexican food was served during an intergalactic-themed school party, prompting complaints from students.
During a panel discussion discussing water sources in the universe, NASA Chief Scientist Ellen Stofan stated that she believes humans could come in contact with the first iterations of alien life by the year 2025.
An April meteor shower known for uncommon surges of up 100 shooting stars per hour is on tap for the next few days.
More and more NASA missions are ending in explosive crashes, despite the risk of carrying life forms from Earth into alien worlds.
Tweets, photos and time-lapse videos taken by astronauts at the International Space Station give earthlings an instantaneous glimpse of life beyond our atmosphere.
Astronaut Chris Hadfield revealed how feces is disposed of in space and it might surprise you.
It might be one of the strangest defenses in San Francisco’s history.
We’re closer than ever to finding out whether we’re alone in the universe or not, NASA’s top scientist said Tuesday.