The mission has now received its final major delivery: the Optical Telescope Assembly, which includes a 7.9-foot (2.4-meter) primary mirror, nine additional mirrors, and supporting structures and ...

When stacked and integrated, these components will form the Nancy Grace Roman Space Telescope. The assembly of the telescope ramped up this fall, with 600 workers aiming to get everything ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at ...

We put Starfield Optics' flagship Géar telescope — the Starfield Géar 115 Triplet APO — to the test. It did not disappoint.

Only then, when your dust can pose no danger to the delicate machine in the center of the room, can you join the Nancy Grace Roman Space telescope on the factory floor. There, technicians are busy ...

TNO delivered 5 laser launch telescopes with a thermally insensitive design, which have been in operation at the VLT since 2016. The laser launch telescope is the optical tube assembly (OTA) portion ...

The telescope has a lot of assembly and other work ahead of it before it finally takes to space atop a SpaceX Falcon Heavy rocket two years down the line and begins to perform that work.

Really the only part of Hubble that has been constant over its service life has been the Optical Telescope Assembly, consisting of the famously misground primary mirror, a secondary mirror ...

The outer barrel assembly will help keep the telescope at a stable temperature and, like the sunshade, help shield the telescope from stray light and micrometeoroid impacts. It's fitted with ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at 11:10 p.m. EST (0310 March 12 GMT), members of mission control appeared ...

NASA is set to launch SPHEREx, a groundbreaking telescope that will create the most precise and colorful map of the universe. This telescope will capture detailed spectroscopic images in infrared ...