The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

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 ...

At the heart of the DWARF 3 is a 35mm f/4.3 apochromatic objective composed of multiple extra-low dispersion ... In a world of large telescopes, the DWARF 3 stands tall. PRODUCT INFORMATION.

In a new study, the team argues that the flash could be the first sign of dark matter ever detected on Earth. Dark matter, an ...

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

Here's our definitive round-up of the 10 best Father's Day deals on Amazon as most of the offers will arrive before the big ...

Astronomers have found a remarkable pair of stars that may finally prove a long-debated theory. Described in the journal ...

The world's largest digital camera and most powerful telescope released the first images it has captured in the best images ...

Both the Milky Way and the Andromeda galaxies (M31) are part of what's known as the Local Group (LG), which also hosts other ...

The nature and evolution of stars, galaxies, galaxy clusters, dark matter and dark energy—and our attempts to understand these things—allow us to pose the ultimate questions and reach for the ultimate ...

The Hubble constant, a set number that connects a galaxy’s speed to its distance from Earth and tells us how fast the ...