NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

NASA's newest space telescope has officially begun snapping some incredible images of the cosmos about ... which will study how the sun's outer atmosphere becomes solar wind.

Using NASA 's Hubble Space Telescope and other observatories, astronomers found the cosmic object in an unexpected place. Rather than sitting dead center in its galaxy like most supermassive black ...

NASA believes SPHEREx could complement the famous Hubble and James Webb space telescopes. NASA's newest space telescope has officially begun snapping some incredible images of the cosmos about two ...

The mystery of how planets and icy objects formed in the farthest reaches of our solar system just took an exciting turn. A ...

Based on 20 years of observations by NASA’s Hubble Space Telescope, new research sheds light on one of the solar system’s ...

that a flaw in its mirror had greatly impaired the images the space telescope returned. Rather than abandon the Hubble, NASA fixed the problem. The first servicing mission, undertaken by the space ...