News

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...
The actual telescope is made up of 18 hexagonal mirrors made of gold-plated beryllium. Taken together, it has a diameter of 6 ...
These telescopes represent the cutting edge of astronomical discovery, probing the universe across the electromagnetic ...
Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...
Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...
The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.
NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and its companion in this festive image in this ...
A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...
PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...
A colossal cluster of galaxies is bending the very fabric of space—and it’s the focus of this week’s breathtaking image from ...
Dr. Caitlin Casey, an observational astronomer, has recently joined the physics department at UC Santa Barbara. She co-leads the C.O.S.M.O.S. collaboration — a project distinguished by its deep ...
The telescope has the world's largest digital camera, which is the size of a small car, weighs 2,800 kg, and boasts a ...