Astronomers say that mysterious interstellar visitors like 'Oumuamua and 3I/ATLAS are the most common large bodies in the ...

Ten years after the first gravitational wave detection, a new suite of instruments has captured distinctive ringing signals ...

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

(The REPORTER) — “Being able to see those cosmic objects that are millions and millions of miles away is very, very fascinating for me,” local astrophotographer Sid Krishnamoorthi said. We often ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

The Sun is the brightest thing around, but many cosmic objects can be much brighter. And in fact, astronomers at NASA have ...

NASA's James Webb Space Telescope is helping scientists make discoveries that could alter theories about the universe's ...

Deep in space, an ancient brown dwarf nicknamed "The Accident" has revealed the first-ever detection of a molecule that ...

A rogue rocket booster could collide with the moon in the next few weeks, according to space experts, an event that could leave a crater on the far side of the moon. The SpaceX Falcon rocket stage was ...

The Celestron NexStar 8 SE telescope is rarely discounted, but right now it has $200 off at Amazon, so this telescope deal is worth grabbing fast.

Sam's Club is offering the Unistellar eQuinox 2 with an official backpack for only $2498, which is a huge $730 saving when compared to both items on Unistellar's shop. The eQuinox 2 is a powerful ...

In the quiet darkness of his Mount Tabor backyard in Southeast Portland, Josh Romberg carefully points his 4-foot telescope at the North Star. Unlike amateur astronomers of decades past, he isn’t ...