Space debris – the collection of defunct human-made objects in Earth's orbit – is already affecting space agencies, companies ...

Alonso breaks down how advances in computational fluid dynamics and physics AI are enabling designers to simulate complex ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

Interstellar object 3I/ATLAS, the third such visitor ever observed, is exhibiting unusual energy and chemical behavior as it ...

In early January, an interesting astronomical event—the Quadrantids meteor shower—will be observed, the Department of ...

A roundup of the space record-setters in 2025. Here are the fastest, farthest, biggest records at the limits of physics.

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

Just like your cellphone stays connected by roaming between networks, NASA's Polylingual Experimental Terminal, or PExT, ...

This year, researchers took a bite out of culinary innovation. Check out some of our favorite food-related stories from 2025.

Of the four mice involved in a recent mission aboard China’s space station, one female has now successfully birthed healthy offspring on Earth ...

An astronaut on the ISS photographed a "lunar halo" over the Indian Ocean, revealing ice and rare optical phenomena from ...

So, to create a must-read story list for you, we asked our staff to select their favorite pieces of 2025. Alas, while you're ...