In The Lord of the Rings: The Two Towers, Frodo Baggins travels through the Dead Marshes on his way to fulfill his quest: to destroy a very powerful ring. As…

Some 6,500 light-years from Earth lurks a zombie star. It’s cloaked in long tendrils of hot sulfur. Skywatchers saw this star go supernova nearly 900 years ago. No one knows…

Regolith (noun, “RAY-go-lith”) Regolith is the layer of loose rocks and dust on the surface of moons, asteroids and rocky planets — including Earth. This blanket of fine material comes…

The sniffs we take to identify a smell last from one to three seconds. But is it possible for us to detect odor changes in an even shorter time? Yes,…

A soft, thick coat of snow makes a lot of the world seem to slow down or even stop — at least temporarily. The fluffy piles absorb sound and make…

In the TV series ​​Doctor Who, ​​treeborgs supply fresh air to spaceship passengers. Part tree, part robot, these devices convert starlight into oxygen. In ​​Nnedi Okorafor’s novel Zahrah the Windseeker,…

Tobacco products are attracting fewer U.S. teen and tween users than at any other time in the last 25 years. The latest numbers come from the 2024 National Youth Tobacco…

Buzz! Your smart watch alerts you of a new social media post from a friend. She just shared a video of her dog jumping in mud. You comment:   You…

Aphantasia (noun, “Ay-fan-TAYZ-yah”) Aphantasia is a condition where people do not visualize, or “see,” images in their minds. Instead, they think using words, numbers or ideas. Aphantasia is not a…