Explore the amazing journey of the Hubble Space Telescope and its successor, the James Webb Space Telescope (JWST). Discover ...

Without question, the Hubble Space Telescope is a marvel of technology. NASA and the scientific community recently celebrated the Hubble’s 35th anniversary, as well they should, considering the ...

KOUROU, French Guiana - The James Webb Space Telescope, Hubble’s bigger, more powerful successor, is scheduled for liftoff on Christmas morning from the coast of South America. It will be the largest ...

The Hubble Space Telescope’s successor is a time-traveling wonder capable of peering back to within a hair’s breadth of the dawn of the universe. And it’s finally on the brink of flight. It will be ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than images from ground-based telescopes. In August of that year, Hubble made one of ...

NASA has confirmed that the James Webb Space Telescope is on-time and on-budget after years of delays and cost overruns. Can the telescope still launch on time and achieve its scientific targets?

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been going on.

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for the past 35 years. For the majority of people alive today, the HST has been ...

Featured in this NASA/ESA/CSA James Webb Space Telescope Picture of the Month is the spiral galaxy NGC 2090, located in the constellation Columba. This combination of data from Webb’s MIRI and NIRCam ...