A recently discovered, sizable asteroid may come within striking distance of Earth in less than eight years. But although the ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

Our February issue covers new Alzheimer’s guidelines, teens’ transcendent thinking, Neandertal DNA in all of us, and more ...

Founded a little less than three years ago, K2 seeks to disrupt the production of large satellites by focusing on vertical ...

In a truly futuristic feat, researchers from the University of Strathclyde in Glasgow, Scotland, have built a 3D-printed ...

Recent Videos The contest includes eight categories for adults (anyone 16 and older). While some categories require powerful magnification, others focus on the night sky more broadly, so you don't ...

Samsung Galaxy S25 Slim could share the length of the Galaxy S25+ model The Slim variant may get a 6.7 or 6.8-inch display The Galaxy S25 Slim version may launch in May this year ...

On the 21st, they will remain close together—about 3 degrees apart—so you probably will be able to see both of them together through the lenses of high-powered binoculars or a telescope.

Building a DIY telescope with kids can spark a lifelong love for science and the universe. Not only is this project hands-on and educational, but it's also a budget-friendly way to introduce them ...

Thin lenses have a bright future A new economical way to create compact lenses brings simplicity and scalability Date: January 16, 2025 Source: University of Tokyo Summary: Paper-thin optical ...

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: SA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...