CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back ...
A mysterious radio signal from a distant planet has sparked excitement among astronomers, hinting at the tantalizing ...
The City of Galveston plans to use AI to optimize traffic signals. It received a grant to text the technology.
Astronomers have characterized the largest-ever early-Universe radio jet. Historically, such large radio jets have remained elusive in the distant Universe. With these observations, astronomers have ...
During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...
If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?
From decades of astronomical observations, scientists know that most galaxies contain massive black holes at their centers.
If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...
The results show that the most detectable signals from Earth are radio waves, particularly from planetary radar emissions, ...
Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...
In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...