Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Humanity has already sent five spacecraft on trajectories that will eventually carry them beyond the Solar System, ...

Astronomers turned the Allen Telescope Array toward interstellar comet 3I/ATLAS, formally designated C/2025 N1 (ATLAS), ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

Ahead of his Kota student convention, Congress leader Rahul Gandhi accused the Modi government of shattering dreams through ...

There is something almost offensive about a sky so full of stars and so empty of company. That is what gives Richard ...

You may have even been tempted yourself to put down cash on your favorite pop-culture hunch. But the recent Google case ...

When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted ...

The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of exoplanet science's biggest mysteries.

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.