The idea of BHEX is to use a space-based telescope to collect even more detailed information from black holes, as there is ...

And that’s how we find objects in the sky. For example, a galaxy might have a coordinate of, say, 16 hours, 34 minutes and ...

Many people have heard of the Keck Observatory and the Hubble Space Telescope, but few realize just how many powerful ...

When the mercury drops, most Coloradans prefer to head indoors, especially after the sun goes down. But cold air (which holds ...

Nestled in the charming town of Williams Bay, Wisconsin, sits a behemoth of astronomical wonder that’s been making jaws drop ...

This campaign of observations used a coronagraph, a system that creates little eclipses by blocking the light of stars. In ...

A long-standing mystery about a strange cluster of stars in our galaxy may have finally been solved by scientists. The stars ...

A new study examined how quantum critical metals, which behave unusually under low temperatures, challenge conventional ...

A bird that mimicked a black hole. The astronomer who discovered microwave ovens. A telescope that can fly. The science of ...

By searching sparsely populated regions of the galaxy, astronomers have for the first time found the source of a kind of signal that has puzzled them for years.

Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky Way, finally be resolved?

The universe’s light-starved early epochs, as well as the first stars and galaxies, lie beyond the reach of conventional ...