On Sept. 18, a gamma-ray detector aboard NASA’s Neil Gehrels Swift Observatory began picking up flashes of the highest-energy ...

NASA will move ahead with a new space telescope to see the cold, dusty universe far more sharply than any before it, chasing ...

NASA’s newest flagship astronomical observatory, the Nancy Grace Roman Space Telescope, has been launched on a quest to solve ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Nancy Grace Roman Space Telescope is already exceeding expectations. Lofted onboard a SpaceX Falcon Heavy rocket from ...

NASA is ready to explore the cosmos in a whole new way, thanks to its next-generation Nancy Grace Roman Space Telescope. Scientists and engineers have spent some twenty years designing and building ...

NASA’s Goddard Space Flight Center, the home base for the Nancy Grace Roman Space Telescope. Experts worry Goddard—and NASA’s space science—may never recover ...

NASA is moving forward with a new all-glass telescope for the Laser Interferometer Space Antenna (LISA), a mission designed ...

The Falcon Heavy soars by the rising Sun as it departs Florida’s space coast with the Nancy Grace Roman Space Telescope. Image: Michael Cain/Spaceflight Now. Update: The Roman Space telescope was ...

It's not dead quite yet, but its days are counted. The post NASA Telescope Careening Down to Earth After Failed Rescue ...

NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) space telescope ...

NASA’s Roman Space Telescope has demonstrated remarkable pointing stability and given its powerful planet-imaging coronagraph its first look at the cosmos. The telescope can already stay locked on a ...