As the interstellar visitor 3I/ATLAS speeds away from our part of the universe, scientists are still engaged in a heated ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

It’s the greatest cosmic murder mystery of the year: How did a black hole destroy a star—and what kind of black hole is the culprit? Normally, so-called “gamma ray bursts,” sudden flashes of extremely ...

Astronomers discovered the 40,000th near-Earth asteroid, taking the tally to 40,155 per NASA (as of the first week of ...

Harvard astrophysicist Avi Loeb renewed his criticism of the scientific establishment this week, accusing leading astronomy institutions of fostering an "irrational" and "anti-intellectual" bias ...

The interstellar object 3I/ATLAS is approaching Earth with each passing day. On December 19, 2025, the object will come closest to Earth, but even then, it will remain approximately 170 million miles ...

Day 11 of the 2025 Space Telescope Advent Calendar: Looking for Signs of a Black Hole. Spiral galaxy M83, also known as the Southern Pinwheel, lies about 15 million light-years away from Earth. Recent ...

A strange X-ray signal spotted decades ago may be the result of a star that got attacked by two black holes, one after the other. When you purchase through links on our site, we may earn an affiliate ...

New images captured by the European Space Agency (ESA) of the interstellar comet 3I/ATLAS has "surprised" the agency's Jupiter Icy Moons Explorer (JUICE) team as they saw the "very clearly visible ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

Generative AI has made it easier than ever before to impersonate somebody else, from scammers using cloned voices of targets for phishing scams to deepfakes of deceased celebrities circulating on ...

The interstellar comet will make its closest approach to Earth on December 19th. In this throwback episode of The Current, I talk to Harvard astrophysicist Dr. Avi Loeb, who thinks it’s more than a ...