Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Astronomers have found a colossal spinning structure in space. Galaxies within this formation appear to spin together with a ...

The most read technical articles of the year cover a wide range of topics, including contributions on AI, design patterns, ...

The 2006 sci-fi noir Renaissance, starring Daniel Craig, is a black-and-white animated film unlike you’ve ever seen.

Right at the brink of a black hole, gravity twists space and time so violently that ordinary physics starts to fall apart.

Hands move constantly during conversation. They signal emotion, stress a point, and form full languages such as American Sign ...

Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a gravitational wave signal detected on Aug. 18, 2025.

The most powerful cruiser bike here is a 91-horsepower Harley, which is also the most affordable American V-twin today.

Explore This SectionEarthEarth ObserverEditor's CornerFeature ArticlesMeeting SummariesNewsScience in the NewsCalendarsIn ...

A billion years ago, days lasted 19 hours: the balance between the oceans, the atmosphere, and the Moon slowed down the Earth ...

New images of interstellar object 3I/ATLAS reveal geometric structures that defy comet models. Explore why this mysterious ...