Russia lost control of an orbiting radio telescope (updated)
Spektr-R is alive, but it's not answering.
Hubble flies through the Milky Way's 'raucous star nursery'
NASA pushes James Webb Space Telescope launch to Spring 2019
The integration of its spacecraft parts could delay liftoff by up to eight months.
Lockheed Martin previews a future of tiny space telescopes
Its optical device offers sharp pictures in a fraction of the usual space.
NASA found ten Earth-size planets with conditions ideal for water
They sit within a "habitable zone" around their particular stars that is conducive to liquid water.
Lights out on a ghostly James Webb Space Telescope inspection
Three Earth-sized planets exist in the Aquarius constellation
Astronomers will begin studying them further come May 4th.
NASA's Kepler space telescope is back in good health
The mission crew successfully brought their spacecraft back from the brink.
NASA's next space telescope sees 100 times more than Hubble
WFIRST's extremely large viewing area will help you understand the universe.