Sometimes, in order to support an idea, you first have to discredit alternative, competing ideas that could take resources ...

The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

The under construction ESO Extremely Large Telescope in Chile was captured in 2025 and 2023 with the sun rising behind it.

High on a ridge 5,250 meters above sea level in southwest China’s Xizang Autonomous Region, a new eye onto the infant ...

Astronomers have detected a giant exoplanet—between three and ten times the size of Jupiter—hiding in the swirling disk of ...

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the ...

"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

The two telescope projects form the U.S. Extremely Large Telescope program, identified in the most recent National Academy of Sciences decadal survey in 2020 as the top priority for ground-based ...