NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

A new material called Alloy 30 shrinks when it is heated and expands when it is cooled and it could help with telescope ...

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

Because it shrinks when other materials expand, Allvar Alloy 30 can be used to strategically compensate for the expansion and contraction of other materials. The alloy’s unique NTE property and lack ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

Almost a thousand of the world’s top space scientists will visit Durham University next week (7 to 11 July) as we host the UK’s National Astronomy Meeting (NAM) 2025. NAM is the flagship annual event ...

NASA is getting closer to building the powerful telescopes needed to find Earth-like planets beyond our solar system, thanks ...

Readers doubtless know that metals expand when heated. As explained in a NASA blog post that’s a problem for space telescopes because if their components warm and expand it can mean that the shape of ...

Astronomers taken on the role of cosmic archeologists, using the James Webb Space Telescope (JWST) to excavate over 100 disk ...

L3Harris in Rochester played a pivotal role in building the Vera C. Rubin Observatory’s massive secondary mirror.

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

A unique new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space ...