A comet named 3I/ATLAS, originating from outside our solar system, is passing through Earth's cosmic neighborhood. NASA has released new images of the comet, which is only the third interstellar ...

3I/ATLAS, a mysterious interstellar comet from beyond our solar system, is turning blue again—and NASA has no clear explanation. This bizarre color shift, along with strange light signals and hidden ...

The interstellar object that continues to baffle scientists has just confirmed one of Albert Einstein's theories, more than a century after it was proposed. Scans of 3I/ATLAS as it reached its closest ...

Interstellar object 3I/ATLAS was first reportedly observed on July 1, 2025 by the NASA-funded ATLAS survey telescope in Rio Hurtado, Chile. Since then, the interstellar object has remained a topic of ...

America’s grand strategy is in turmoil. Over the past decade, power shifts, territorial disputes, and the faltering of international institutions have fueled an increasingly heated debate about what ...

Renowned astrophysicist Neil deGrasse Tyson continues to dismiss the hypothesis of a Harvard University professor that a massive interstellar object careening toward the sun was sent by alien ...

A rare interstellar object is hurtling toward the sun and, despite viral claims, experts say it's just a normal comet, although it's showing some unexpected behavior. 3I/Atlas marks the third ...

Science. Possible farewell to colonoscopy as a screening test for cancer and other diseases: AI-powered stool analysis could revolutionize medicine Science. Scientists confirm it: the secrets of plant ...

NASA has thrown cold water on Harvard astrophysicist Avi Loeb’s theory that interstellar visitor 3I/ATLAS was sent to us by an extraterrestrial civilization — a sobering albeit unsurprising conclusion ...

Ever since interstellar object 3I/ATLAS streaked into our solar system, astronomers have been scrambling to understand how this likely comet got here—and more importantly, perhaps, where it came from.