When two fluids don't mix well, they sometimes form strange patterns called "viscous fingering," or Saffman-Taylor instability. Studying these patterns can help scientists understand how to design ...

If you’ve ever wanted to enjoy a bird's-eye view of the world, drones are the easiest way to soar above the Earth. Most drones are all about the cameras, and are designed for capturing sublime aerial ...

A nebula where young stars sculpt dragon-like forms has been imaged in colorful detail by the Dark Energy Camera in Chile.

The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and meteoroids. The exact boundaries of the solar system ar ...

The Redmi Watch 5 made it as one of our best budget fitness trackers. It was a great smartwatch to test and had an amazing ...

A stem-cell-based "organ-on-a-chip" model of ALS mimics early biological changes seen in the degenerative disease.

The NIKKOR Z 20mm f/1.8 S is a great pick for Nikon users who want to dive into astrophotography. With its wide 20mm focal ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in the first billion years after the Big Bang, moving one step closer to ...

This big-eyed rainforest mammal looks like a cross between a bat and a squirrel. It glides between treetops using a furry ...

Sharks can be formidable predators, but when they're flipped upside down, many species enter a trance-like state, known as ...

When the polar vortex stretches, North America feels the chill. New research reveals some of the stratospheric patterns ...

The new OM System OM-3 is a digital update of a film SLR of the same name from 1983, incorporating technology recently found ...