Chemistry is an exciting field that unlocks the secrets of the world around us, from the air we breathe to the food we eat.

Science news this week March 15, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

The steady torrent of spaghetti science helps to demonstrate that deep ... "So we decided to design an experimental apparatus to actually test all these things." The "apparatus" consisted of ...

During that time, Perseverance placed several Mars rock sample tubes on the Martian surface as backup samples in case anything happened to the rover’s main sample cache. The highly-ambitious ...

Don't just go by your provider's promise on broadband speed. Use the Which? free speed test to investigate. Here we explain how to use the speed checker. If your broadband isn't as fast as it should ...

A healthcare worker uses a pipette to process Covid-19 test samples at the SpiceHealth ... Sato uses the term ‘responsive science’ to describe how his lab operated during the pandemic.

In the July 1931 issue of Popular Science, writer George H. Waltz described television as “the miracle field of sending pictures through the air.” Nearly a century later, television ...

This test is completed at home and then sent to a lab for analysis. The test kit contains test tubes, a straw, a powder or liquid solution containing lactose, and a return box or envelope. Most ...

Sharing math puzzles, strange pi facts, and new records is all part of the fun. So to celebrate Pi Day, here's a quick quiz to test your knowledge. If you need a clue, press the yellow button.

Amanda Friedman Says Suleman, "They'll joke, 'Oh, so we're test tube babies?' and I'm like, 'Yeah, and you're more than that.' But we joke about it. And with my older six, it was one donor as well.