Habitable planets could have existed 15 million years after the Big Bang.
Sleep hormone melatonin may be linked to daily movements of tiny ocean creatures.
Humans may have evolved a visual spider “template” to warn us of danger.
How recent weather conditions can influence people’s beliefs about climate change.
A child’s playing behavior can help predict if the child will develop autism.
A new computer program can let you see how your child will age.
It's time for deniers of human-caused global warming to stop using an old magazine story as ammunition against the consensus of today's climate scientists.
Experts are working to develop evidence-based ways to measure anti-terrorism efforts.
The Story of Modern Single-Streaming Recycling