A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...

Dark matter keeps getting blamed for the universe’s big patterns while staying stubbornly out of reach. You cannot see it, touch it, or capture it.

Horizon Kinetics LLC is pleased to announce the Texas ETF (ticker: TEXX), an actively managed fund that began trading ...

Benjamin Beck, an authority on "tooling," offers a state-of-the art clarification of this fascinating behavior and why it's ...

A new study suggests that dark matter may consist of particles with different masses. By introducing a two-component self-interacting dark matter model, the researchers show that both the low-density ...

The interstellar comet 3I/ATLAS has shifted from a routine curiosity to a physics puzzle, as NASA and other teams report that ...

The decision from the administration on Thursday reverses a 2009 finding that says warming endangers Americans' lives and health.

Amid a surge in A.I. art and new technology, young artists are turning to the techniques and styles of Old Masters instead.

Books & the Arts / Thomas Pynchon’s America. Benjamin Kunkel If God had a personality, what would it be like? The two most ...

One of the brightest stars in the Andromeda galaxy quietly collapsed into a black hole without any of the fanfare of a spectacular supernova. What makes this startling discovery even more remarkable ...

The most frustrating limitation in AI video generation has always been duration. Generate a stunning 5-second clip that perfectly captures your vision, and then... it ends. You need more. The story ...