KAIST researchers tested optical frequency comb lasers as reference signals for radio astronomy, aiming to synchronize radio telescopes with light-based timing in VLBI observations.

Two neutron stars slammed together and the universe basically screamed. The collision shook space-time itself — producing gravitational waves — and then fired gamma rays across the cosmos like a ...

Here's everything you need to know about Iron Lung game lore. Seriously, gamers, don't miss out on this horror experience!

"Avengers: Endgame" was the end of an era at Marvel -- in more ways than one. As new phases expanded the universe, these 10 ...

NASA has confirmed its sightings of the farthest known galaxy to date, providing an unprecedented look back into the early ...

Scientists report the first confirmed detection of thiepine, a complex sulfur-bearing molecule, in an interstellar cloud near the Milky Way’s center.

Will two rare supernovas finally tell us how fast the universe is expanding? Perhaps, but we'll have to wait for it for them ...

Reed's inventions are critical not only to the operations of the Fantastic Four but also to the larger Marvel Universe.

Technicians have completed the construction of NASA’s Nancy Grace Roman Space Telescope. The Roman observatory is slated to ...

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.

Astronomers used an a custom-built AI tool to scour millions of Hubble images, uncovering the universe's overlooked curiosities.

From the beginning, Absolute Flash has been driven by mystery. Chief among these mysteries is the fate of scientist Barry ...