
Stephen Ornes has been writing for Science News Explores since 2008, and his 2014 story "Where Will Lightning Strike?" won an AAAS/Kavli Gold Award. He lives in Nashville, Tenn., and he has three children, who are inventing their own language. His family has a cat, six chickens, and two rabbits, but he secretly thinks hagfish are the most fascinating animals. Stephen has written two books. One is a biography of mathematician Sophie Germain, who was born during the French Revolution. The other, which was published in 2019, features art inspired by math. Visit him online at stephenornes.com.

All Stories by Stephen Ornes
- Math
For these artists, math is their muse
Artists around the world are finding inspiration in the curves, equations and patterns of mathematics. Here are some of their stories.
- Tech
This robot’s parts are helpless alone, but turn smart as they team up
In a new system called “particle robotics,” many small, simple helpless units can seemingly come to life and start moving when amassed into a team.
- Health & Medicine
Explainer: Vaccines are not linked to autism
Some parents say no to children’s vaccines because they worry immunizations could cause autism. But science has looked again and again and still finds no causal tie.
- Physics
Explainer: What are black holes?
Among the most extreme celestial bodies in the universe, black holes are dense, massive entities whose gravity can sometimes hold together an entire galaxy.
- Tech
Rise of the botnets
Botnets are armies of connected, infected computers that attack websites and other online businesses. Some scientists have found ways to use connected computers for good, too.
- Oceans
How three coastal communities are dealing with rising seas
As our climate changes and seas rise, people who live near the ocean are at risk of losing their towns — and homes.
- Materials Science
Some plastics learn to repair themselves
A new material can fix its own scratches and small cracks. One day, it also may make self-healing paints and plastics possible.
- Physics
Scientists vote to fix the world’s weight-loss problem
Scientists will soon vote to change the definition of the kilogram. The event shows how much we depend on a tiny metal cylinder locked in an underground vault in France.
- Environment
Is climate change fanning megafires?
Climate studies predict that a warmer world will up the risk of megafires. Now, scientists are studying real blazes for the fingerprint of a warming climate.
- Climate
Fingerprint of climate change shows up in some extreme weather
Scientists have long predicted that climate change will worsen extreme weather. Now, they have tools to help measure that impact.
- Computing
What powers these electronics? We do!
Active people may end up becoming the 'fuel' for their electronics. Engineers are developing ways to harness the body’s motions to power the many devicess on which we now depend.
- Environment
Scientist tackles water pollution with epic swims
German chemist Andreas Fath swam the entire Tennessee River — in record time. The reason was not to win a place in the Guinness Book of Records. He wanted to raise awareness about water pollution.