Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

The odds of asteroid 2024 YR4 striking Earth have fallen once again, now to 0.28%, NASA announced on Thursday.

An asteroid has a slight chance of hitting Earth in 2032. Here's why the odds are a moving target, according to the ...

Some exoplanets have characteristics totally alien to our Solar System. Hot Jupiters are one such type. They can have orbital ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

"An X-37B onboard camera, used to ensure the health and safety of the vehicle, captures an image of Earth while conducting ...

For the first time, the US military shared an orbital selfie from its mysterious X-37B space plane, which captured Earth from ...

Elon Musk recently called for the ISS to be deorbited "as soon as possible." Experts say the station provides vital research, ...

Blue Origin is targeting next Tuesday (Feb. 25) for its 10th space tourism mission, which will send six people to the final frontier. If all goes according to plan, Blue Origin 's suborbital New ...

While the asteroid's possibly collision with earth wouldn't be until 2032, there's been a lot of talk about the possibility ...