It's headed out now to study the universe, but the new Nancy Grace Roman telescope almost had equipment too small to matter.

NASA has taken the next step in the process of developing a new all-glass telescope for the LISA (Laser Interferometer Space ...

The new flagship telescope will work with the James Webb and Hubble telescopes to study dark energy and search for exoplanets. The telescope's primary mission is expected to last five years, with a ...

Look up at the night sky with the naked eye and it may seem like it rarely changes. Yet the universe is in constant flux.

The $4 billion observatory is on a million-mile journey to an orbit beyond the moon. Its five-year mission is to study dark matter and hunt for habitable worlds outside our solar system. The telescope ...

NASA’s Nancy Grace Roman Space Telescope has completed key guidance tests and given its Coronagraph Instrument its first look ...

NASA’s next major space telescope will combine advanced infrared detectors with technology originally developed for ...

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 ...

After more than a decade of development, NASA’s Nancy Grace Roman Space Telescope launched to space on Sunday. With its unprecedented field of view—100 times that of the Hubble Space Telescope—Roman ...

Space telescope imaging allows astronomers to see galaxies so distant that their light has traveled billions of years before reaching us. By operating above Earth's atmosphere, these instruments avoid ...

Following the successful launch of NASA’s Nancy Grace Roman Space Telescope on Sunday, the agency held a news conference to discuss the observatory’s upcoming science operations. The standard ...