The Nancy Grace Roman Space Telescope was supposed to launch in early September this year. But NASA is speeding things up.

NASA’s Roman Space Telescope cleared its last optical quality check at Goddard Space Flight Center on May 20 and 21, ...

NASA has completed its final inspection of the primary mirror on the Roman Space Telescope, which measures 2.4 meters (7.9 ...

Advances in quantum technology might allow astronomers to circumvent age-old issues that limit the size of optical observatories ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...

Today, April 11, 2006, The Planetary Society dedicated a new optical telescope at an observatory in Harvard, Massachusetts — one designed solely to search for light ...

Observable Space develops optical systems for use in space domain awareness, laser communications and astronomy. Credit: Observable Space AMSTERDAM — Observable Space, a company that develops optical ...

Emma Chapman's "The Echoing Universe" is a vivid survey of the hidden parts of the cosmos and those who seek them out.

If you own a DSLR camera, you can simply buy more lenses as your needs dictate, instead of having to buy a whole new camera each time. The Sevunscope is intended to bring that same sort of ...

The past quarter of a century in astronomy has been dominated by large telescopes — but they are about to be usurped by some even larger ones. When you purchase through links on our site, we may earn ...

How one woman is racing to restart her uncle's spectacular scientific legacy: a radio-optical telescope left in limbo on the slopes of Armenia's highest mountain. The lonely control room in the photo ...

Orlando Sentinel) Guests take photos at an optical illusion exhibit during Orlando Science Center's Science Night Live on Saturday, May 30, 2026. The event was for ages 18 and to ...