The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.

It's only the third time that experts have spotted an object in the Milky Way that's come from a different solar system. Find ...

Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

Ten areas in the sky were selected as “deep fields” that the Dark Energy Camera imaged several times during the survey, ...

A newly discovered object speeding through our solar system is sparking excitement among astronomers because it’s not from ...

July is an excellent month for astrophotographers. The clear summer skies and warm nights help, but what will excite night sky-watchers are its three meteor showers, striking lunar conjunctions and ...

The only evening planet for July is Mars, faint red in the west at dusk, and getting lost in the Sun’s glare by August. High ...