NASA's Hubble Space Telescope crossed another milestone in its space odyssey of exploration and discovery. On Monday, July 4, the Earth-orbiting observatory logged its one millionth science ...

NASA's Transiting Exoplanet Survey Satellite will fly in a unique highly-elliptical orbit to search for exoplanets around the nearest and brightest stars. Credit: NASA WASHINGTON — A NASA spacecraft ...

Astronomers around the world will have immediate access to early data from specific science observations from NASA’s James Webb Space Telescope, which will be completed within the first five months of ...

In the first year of its scientific operations, the James Webb Space Telescope will study small galaxies orbiting the Milky Way, look for the oldest stars in the universe or peer inside mysterious ...