
More Women Are Choosing Long-Acting Birth Control Now
The pill is still popular but use of devices like IUDs has nearly doubled in the U.S. since 2010, according to government statistics
Josh Fischman is senior editor for special projects at Scientific American and covers medicine, biology and science policy. He has written and edited about science and health for Discover, Science, Earth and U.S. News & World Report. Follow Fischman on Bluesky @jfischman.bsky.social

More Women Are Choosing Long-Acting Birth Control Now
The pill is still popular but use of devices like IUDs has nearly doubled in the U.S. since 2010, according to government statistics

Chemistry Nobel Prize for 2015 Goes to Discovery of DNA Repair
Three scientists who found ways that cells fix damaged DNA—staving off cancer and other diseases—have won this year's prize

How to Move a Forest of Genes
Sally Aitken of the University of British Columbia is using state-of-the art genomics and climate-mapping technologies to match trees to rapidly changing climates

Catholic Spies in the New World? Relics Pose New Puzzle about Early American Colony
A recently unearthed burial in Jamestown, Va., from the early 1600s shows signs of Catholic rituals that are hard to explain in a colony set against the papacy

Beyond San Andreas: Hidden Sea Faults Threaten Giant California Quakes
While actor The Rock dodged boulders in "San Andreas" this weekend, a new study highlighted seafloor cracks that could hurl tsunamis at Los Angeles.

Arctic Waves Pound Vanishing Ice [Video]
Watch scientists search the Arctic for huge waves that could change weather and destroy delicate ecosystems

How The Deadly Nepal Earthquake Happened [Infographic]
Saturday's terrible earthquake was the latest result of an ongoing collision of giant pieces of our planet, a slow-moving disaster that started about 50 million years ago.

Undersea Volcano Explodes as Scientists Watch [Video]
The sounds, not the sights, may reveal hidden eruptions

Nanomedicine Aims New Treatments at Cancer and Dangerous Wounds
Working on a very small scale lets scientists give drugs abilities denied to larger molecules

Why Space Stinks [VIDEO]
Parts of this supposed vast emptiness smell like rotten eggs or gunpowder.

Detecting Cancer by Sound [Audio]
Doctors—and you, too—can listen to difference between healthy and malignant cells

Building New Computers That Function Like Brains [Video]
A computer scientist explains new electronic components that could create giant leaps forward in computer speed and energy efficiency

Paralyzed Rats Walk Again with Flexible Spinal Implant
Elastic material bridges gaps, relays nerve impulses, in damaged spinal cords

Six Top Geology Stories of 2014
Volcanic eruptions, killer quakes, giant waves, and how the ground shaped famous battles were among the most compelling stories of the year.

Budget Bill Stealthily Affects Environment and Energy
Congress took advantage of the pressure to pass a budget bill by adding riders that change rules concerning the environment and energy. Josh Fischman reports

5 Top Chemistry Stories of 2014
New ways to see inside cells, art conservation, and the origin of life are some of the most interesting chemistry stories of the year.

How Congress Snuck Changes to U.S. Environmental Policy into the New Budget Bill
The $1-trillion bill keeps agencies from acting on clean air and water and energy

Chemists Pick New Leader for World’s Largest Science Society
Former DuPont executive wants to improve consumer information and science education

Billionaire's New Science Institute Plans "Google Maps" View of Cells
Big visions for cell biology prompted Paul Allen to launch the Allen Institute for Cell Science, and new director Rick Horwitz explains its new way of seeing cells

Dog Physics: How Your Pet Solves Its Drinking Problem [VIDEO]
Dogs are sloppy drinkers for a good reason: They splash water up because they cannot suck like people.

Electron Beam Points to Origins of Teotihuacan Stone Faces
New microscope analysis of artifacts from the ancient city also can find fakes in museums

Watch the Record-Setting Flight of "Atlas," the Human-Powered Helicopter
"Atlas" soars to win flight competition, propelled by four giant rotors and an athletic designer pedaling a bicycle

Can You Escape Zombies If You Smell Like Death?
A chemist explains why a "death cologne" could protect you if the ravenous undead attack this Halloween.

Movies Made Inside a Living Cell
A new microscope can show chromosomes moving within a cell or tiny changes in a growing embryo.