NASA is moving forward with plans to demolish three iconic structures at the agency’s Marshall Space Flight Center in ...

Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico.

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

Principal investigator Haojing Yan, for a small team of astronomers at the University of Missouri, compared the discovery to ...

Using new observations from the Hubble Space Telescope and observatories on Earth, scientists have confirmed the existence of ...

Astronomers have identified an extraordinary new type of cosmic entity which they are calling a "window into the dark ...

Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...

As work continues for a mission to raise the orbit of NASA’s Swift spacecraft, project officials are also pursuing steps to ...

Using data from NASA's James Webb Space Telescope, astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) ...

For decades, astronomers have tracked changes in its brightness and surface features in hopes of figuring out why the star ...