A powerful flash of radio energy—brief, bright, and totally silent since—has left astronomers grappling with a new cosmic ...

There’s a new moon on the block. A research team peering into unexplored corners of space revealed this week that our solar system harbors a secret moon that’s tucked away near Uranus. The moon was ...

The HI 21 cm data show that G165's WNM is not calm or featureless, as once assumed based on observations in the denser Galactic plane. Instead, it's supersonic and highly structured A team of ...

After using their new technique , the astronomers measured the star’s color-reliant imagery shifts with five times the ...

Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.

Astronomers say 3I/Atlas will be visible in parts of the US sky for a short time, giving viewers a unique look at a comet from beyond our solar system.

Equipped with a groundbreaking new instrument, the Subaru Telescope is opening a new window into the Universe, allowing ...

A groundbreaking new instrument on the Subaru Telescope on Maunakea sets a new benchmark for how scientists study distant ...

An aerial view of the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world’s largest instrument of its kind, in Pingtang County, Guizhou province, March 31, 2021. The facility ...