NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

By studying what makes the Milky Way unique, astronomers are hoping to understand our galaxy’s past and unravel the mystery ...

NASA’s SPHEREx mission is mapping the entire sky in 102 infrared colors, turning raw space data into a public tool for ...

Stream it on Netflix. The polar opposite of “Párvulos” in every imaginable way is Han Ji-won’s animated K-romance. After he ...

The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

For the first time in anyone’s lifetime, the southern heavens are hosting not one but two naked-eye novae an event so rare ...

NASA’s SPHEREx space telescope has settled into low-Earth orbit, providing a wellspring of publicly available space data.

The interstellar object has been given the name 3I/ATLAS, and we now know it's a comet. The object, which is also known as C/2025 N1 (ATLAS), is moving almost twice as fast as the previous two ...

Quantum clocks break energy limits, unlocking ultra-precise timekeeping with far-reaching tech, AI, and navigation impacts.

Celebrate the Fourth with the Fireworks Galaxy, then check out the Demon Star Algol and the Full Buck Moon in the sky this ...

But there's a catch: napping too long may result in waking up feeling worse than before. This is due to "sleep inertia" – the grogginess and disorientation that comes from waking up during deeper ...