A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Australia already holds the unhappy distinction of having the world’s most expensive passport, and another price increase is ...

When most people see a leafhopper in their backyard garden, they notice little more than a tiny green or striped insect ...

Learn to decode James Webb photos with this JWST image guide, offering clear space image explanation and beginner-friendly insights into stunning infrared telescope images.

A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

The world's most expensive infrared spectrometer - the James Webb Space Telescope - is unearthing extraordinary exoplanet ...

Every second, our planet is racing through space at tens of thousands of miles per hour, yet the air outside the window ...

The first X-ray portrait of comet 3I/ATLAS has turned a rare interstellar visitor into a powerful new probe of the space between the stars. By catching the comet in high-energy light, ESA’s XMM-Newton ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

In the spirit of the season, the interstellar comet 3I/ATLAS is changing color as it leaves the sun behind — shifting from a ...

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.

Shifting focus on a visual scene without moving our eyes—think driving, or reading a room for the reaction to your joke—is a ...