Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Mysterious 'iron bar' discovery in space may reveal Earth's future Homeowners don’t want to move. It’s a big deal for their ...

It was bound to happen eventually, and it appears the calendar flipping to 2026 was the right time for one person to publicly ...

No one knows exactly what to expect if we encountered other forms of alien life. Would they talk like us? Look like us? Or ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

UC Berkeley's SETI@home project, a crowdsourced scientific research initiative, identified nearly 12 billion potential ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

Beneath Europa's icy shell lies an ocean vaster than Earth's. But is its hidden world buzzing with life, or silent as the ...