SpaceX launches 3 rockets from 3 pads in less than 37 hours (photos)
SpaceX continues to keep up its torrid launch pace, sending three missions to orbit from three different pads over the course of a day and a half.
The Hubble Space Telescope turns 35 as NASA budget cuts loom. How many more birthdays will it have?
Budget cuts hitting U.S. government agencies like NASA don't seem promising for the Hubble Space Telescope, but there is still hope.
Fixing the Hubble Space Telescope: A timeline of NASA’s shuttle servicing missions
Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a summary of these epic servicing efforts.
Happy Earth Day 2025! Write your name in NASA satellite images and celebrate our planet (video)
Check out this fun way to embrace Earth Day and NASA's 60 years of planetary observation.
ELVIS in orbit: New 3D microscope arrives at the ISS to study microbes in space
A new microscope just arrived at the International Space Station to help study life's adaptability under extreme conditions using an innovative imaging technique.
It’s alive! It’s alive! Orion throws back its cover | Space picture of the day for April 22, 2025
NASA engineers tested the functionality of Orion's forward bay cover, which is the last component of the spacecraft that must be ejected before parachutes deploy to land.
US Space Force now has a framework for fighting a war in space
The U.S. Space Force now has an official "Space Warfighting" doctrine outlining how the service can train and prepare units for a war fought in space.
Italian Space Agency mourns death of Pope Francis
The Italian Space Agency paid tribute to Pope Francis in the wake of his death early Monday morning (April 21).
Watch SpaceX Dragon cargo capsule arrive at the ISS today
A SpaceX Dragon cargo capsule is scheduled to arrive at the International Space Station this morning (April 22), and you can watch the orbital rendezvous live.
SpaceX launches European reentry capsule on ‘Bandwagon-3’ rideshare mission
SpaceX sent a pioneering private reentry capsule to space today (April 21) on a rideshare mission called Bandwagon-3.