Scientists from the Telescope Array Collaboration have detected an ultrahigh-energy cosmic ray, a discovery that’s challenging our current understanding of exotic cosmic phenomena and their origins.

The SETI Institute said this week that the Very Large Array, a National Science Foundation telescope in New Mexico, will join the hunt for radio signals from extraterrestrial civilizations. These ...

TRAPPIST-1 is an ultra-cool dwarf with seven Earth-size planets orbiting it. (Photo digital Illustration by NASA/NASA via Getty Images) Scientists have just completed an extensive search for signs of ...

Astronomers have dived into the turbulent and chaotic heart of the Milky Way, discovering hidden chemistry around our galaxy's supermassive black hole.

So scientists found a workaround. Instead of building one gigantic telescope, they placed smaller telescopes far apart and combined their light. If done correctly, the system behaves like a single ...

The Telescope Array has detected the second-highest-energy cosmic ray ever observed, marking a significant milestone in astrophysics. This groundbreaking discovery follows the famed Oh-My-God particle ...

On 15 December, the Large-Sized Telescope (LST) Collaboration announced through an Astronomer's Telegram (ATel) the detection of the source OP 313 at very high energies with the LST-1. Although OP 313 ...

The BlackGEM array will search in visible light for mergers of black holes and neutron stars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

ATLANTA — Scientists from around the world will have new opportunities to study the stars thanks to a newly installed mobile telescope at Georgia State’s Center for High Angular Resolution Astronomy, ...