Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

Just months after 9/11, strange messages started appearing across U.S. military computers: “Your security system is crap.” ...

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

Amazon says it has enough satellites in orbit to begin initial broadband service at mid-latitudes later this year.

Amazon Leo satellite internet reached 396 active spacecraft after the final Atlas V 551 satellite mission on July 2, 2026 — ...

Salman Rushdie, the most prominent literary figure to appear at the Tucson Festival of Books in its 17 years, spoke to about a thousand people Sunday from a festival stage at the University of Arizona ...

A company that heavily lobbied President Trump is part of the lucrative business of constructing the new steel wall along the border in Arizona. An up-close look at the 30-foot-tall, rust-colored ...

NASA's exoplanet-hunting spacecraft TESS has a new method for detecting worlds beyond the solar system, and it is thanks to ...

A SpaceX Falcon 9 rocket launched 81 payloads to orbit from California early Tuesday morning (July 7), then landed on a ship ...

Before looking for aliens, Loeb studied black holes and galaxies Before he became known for his alien theories, Loeb was a respected cosmologist who authored hundreds of papers, specializing in black ...

ABC Radio Australia launches WhatsApp Channel pilot to connect with new Pacific audiences ...