
16th-century gallows and dozens of skeletons discovered in France
Archaeologists have identified a 16th-century gallows structure and nearly a dozen mass burial pits in Grenoble, France.

By Sascha Pare published
Since 1978, China has planted more than 66 billion trees along its 2,800-mile-long northern border, and it wants to plant 34 billion more over the next 25 years to complete its "Great Green Wall."

By Sascha Pare published
The Amazon rainforest currently has a few days or weeks of hot drought conditions per year, but researchers say this could increase to 150 days per year by 2100.

By Patrick Pester, Tia Ghose last updated
Friday, Dec. 12, 2025: Your daily feed of the biggest discoveries and breakthroughs making headlines.

By Deepa Jain published
Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly more than that for our moon, posing potential challenges for future crewed missions.

By Skyler Ware published
A newfound mosaic draws inspiration from "Phrygians," a play by the Athenian playwright Aeschylus that survives only in bits and pieces.

By Kristina Killgrove published
Archaeologists have found the earliest evidence yet of fire technology — and it was created by Neanderthals in England more than 400,000 years ago.

Discover the research changing our understanding of the world

Extraordinary images of our sublime universe

Science questions, answered

Test your knowledge on all things science with our weekly, free crossword puzzle!

Test your knowledge of everything from space to nature

A look at the weird and wonderful species that live on our planet

Unusual case reports from the medical literature

A window onto extraordinary landscapes on Earth

A glimpse into how people lived in the past

Incredible images of our planet from above

By Anna Gora last updated
Buying guides Need some last-minute gift ideas for a fitness enthusiast? We have your back.

By Sascha Pare published
Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a variety of behaviors and different theropods from the Cretaceous period.

By Harry Baker last updated
Science crossword Test your knowledge on all things science with our weekly, free crossword puzzle!

By Elizabeth Howell published
Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely appeared, dark matter results couldn't be confirmed.

By Clarissa Brincat published
Determining the "loudest recorded sound" depends on how you define sound and on which measurements you choose to include.

By Skyler Ware published
A new mathematical equation describes the distribution of different fragment sizes when an object breaks. Remarkably, the distribution is the same for everything from bubbles to spaghetti.

By Mason Wakley published
Chemists used waste cooking oil to create a sustainable, super-sticky adhesive that's strong enough to hold up hundreds of pounds of weight.

By Mason Wakley published
Scientists have used a novel method to create sustainable, rainbow-colored fibers using bacteria in the lab.
By Tia Ghose published
Over a feverish 10-day period, scientists synthesized and described a new class of carbon molecules, called buckminster fullerenes, after the iconic 20th-century inventor.

By Anna Gora last updated
Buying guides These are the best sleep headphones you can buy in every category, from Ozlo Sleepbuds and AcousticSheep SleepPhones V8 to Soundcore Sleep A30.
Please login or signup to comment
Please wait...