Cosmic radio pulses repeating every few minutes or hours, known as long-period transients, have puzzled astronomers since ...

Time moves on. It can be an elusive concept, straying between science or technology and philosophy. In the words of Roman poet Ovid, “time itself glides on with constant motion, ever as a flowing ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

South Africa’s MeerKAT radio telescope detected the first-ever radio signal from an interstellar object, 3I/ATLAS. Angry Trump called GOP dissidents after war powers vote Video analysis of Renee ...

In 1977, astronomers detected a powerful, narrowband radio signal that appeared to come from deep space. It lasted just 72 seconds — long enough to stand out, but too short to confirm its source. This ...

Julio is a Senior Author for Collider. He studied History and International Relations at university, but found his calling in cultural journalism. When he isn't writing, Julio also teaches English at ...

December 10, 2025, Mountain View, CA -- For 10 months, a SETI Institute–led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal "twinkles" as it passes through gas ...

STATEN ISLAND, N.Y — Staten Island Railway customers could experience delays this afternoon because of partially suspended service on the line. According to a service alert posted by the Metropolitan ...

A key launchpad at the Baikonur Cosmodrome in Kazakhstan was damaged during a Soyuz rocket launch, threatening Russia’s ability to send crews to the International Space Station. Experts warn repairs ...

The Signalgate scandal that enveloped US Secretary of Defense Pete Hegseth in March appears to be symptomatic of a wider lax attitude towards the use of non-approved messaging apps by officials and ...

Fires in high-rise residential towers are among the most dangerous emergencies that affect buildings. Evacuating hundreds of residents from tall buildings is complex, as smoke and flames can spread ...