NASA Engineers are working to reboot the Hubble Space Telescope, after an unexpected anomaly.
Space News & Blog Articles
Media briefing on ESA's astronaut selection
Video: 00:51:52
Want to learn more about applications to ESA’s astronaut selection? Watch the replay of this media briefing to get an insight into the total number and spread of applications across all ESA Member and Associate Member states. Vacancies for the positions of astronaut and astronaut (with a physical disability) have closed on 18 June 2021, after a two-and-a-half-month-long application period.
Giant Oort Cloud Comet Lights Up in the Outer Solar System
Astronomers have discovered a new comet coming from the Oort Cloud — and it appears to be a big one.
Medium of the Light Bucket
Telescope operator Carla Johns is a medium to the stars.
Ariane 5 launches pioneering reprogrammable telecommunications satellite
Astronomers are trying to understand why a giant star "blinked," fading almost completely before brightening again over the course of about 200 days.
Astronauts are celebrating their own Summer Olympics in space (satellites, too)
If today’s solar eclipse has you wondering when the next one will cross the continent, start planning now for a stellar trip around October 14, 2023.
What is the Planck time?
Summer begins. The Honey Moon poses with Spica, Scorpius, and the Teapot as it waxes from gibbous through full this week. Venus lines up, briefly, with Castor and Pollux
Meteosat Third Generation
Meteosat Third Generation
Sentinel-2 website
Copernicus Sentinel-2