A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

SpaceX tested the Plug and Plaser device for the first time in space last year on the Polaris Dawn mission, which was most ...

SpaceX launched its Falcon 9 rocket carrying multiple satellites. The Bandwagon-3 mission included a German re-entry capsule, ...

The University of Arizona has utilized state-of-the-art Magellan Adaptive Optics Xtreme technology to observe the PDS 70 ...

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

By mapping the brightest explosions in the universe, scientists may have uncovered a megastructure that defies our ...

The Eagle Nebula, also known as Messier 16, is located about 6,500 light-years from Earth in the constellation Serpens. It is ...

Three weeks ago, we boldly decided to escape a world so drenched in misinformation it felt like we’d fallen into a Gogol ...