NASA's Roman Space Telescope has received its Optical Telescope Assembly, paving the way for its mission to explore the ...

The spiral arms of nearby galaxy Messier 81 is captured by NASA's Spitzer Space Telescope. This galaxy is easily visible ...

While such claims are nothing new, what is noteworthy about today's hearing are the pedigrees of some of the whistleblowers ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

(Photo by NASA) The collection of photos and infographics called ... “It balances the beauty of the cosmos with the ...

NASA is uncovering the mysteries of dark matter and dark energy, which make up most of the universe. What are these forces? Read on to know more.

In an image snapped by the OLI (Operational Land Imager) on Landsat 8, Mexico's most active volcano Popocatépetl can be seen ...

This photo shows the Optical Telescope Assembly for NASA's Nancy Grace Roman Space Telescope, which was recently delivered to ...

NASA’s Webb and Hubble telescopes have captured eerie images of two galaxies, IC 2163 and NGC 2207, appearing like ‘blood-soaked’ eyes in space.

The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...