The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?

Nasa has halted several of its activities due to a US government shutdown and major budget cuts under the Trump administration ...

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

TAMPA, Fla. — Early-stage investor Space Capital said global investments in core space infrastructure climbed to a five-quarter high of $4.4 billion over the three months to the end of September, amid ...

It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...

The first time you experience weightlessness in space, Tom Marshburn told me, all the noise and pressure of launch suddenly disappear. One moment, the roar of engines shakes every bone in your body; ...

Blue Origin will provide a livestream of its next human spaceflight from Texas on its website. Here's everything to know.

In the increasingly crowded corridors of low-Earth orbit, a Spanish company is pioneering technology that could revolutionize how satellites operate. PERSEI Space has developed an elegant solution to ...

The museum's flagship building on the National Mall drew thousands of visitors on Monday who were among the first to tour reimagined displays. Hundreds of people lined up outside of the Smithsonian's ...

Something called a "quasi-moon" was discovered in August, and now many are wondering if we should count our new neighbor as a second moon.