Genome analysis reveals that Neanderthals lived on the brink of extinction for 350,000 years in small populations.

Scientists have developed a stronger 3D-printed concrete using polymers, capable of withstanding greater loads and bending ...

Study reveals that sea locks let in more salt than previously believed, affecting canals and freshwater reserves.

New research shows that losing even a handful of female sharks can trigger population decline, leaving little room for ...

Scientists rethink why giant insects once ruled the skies, finding oxygen may not explain their size or disappearance.

Teen sleep timing shapes eating habits and activity levels more than expected. Late sleep leads to unhealthy choices and ...

Webb telescope data shows a once-risky asteroid will safely pass Earth and the Moon in 2032, removing all impact concerns.

New research suggests human babies’ helpless start may influence how we learn, build relationships, and develop as social ...

A new study shows that repeating meals can make weight loss easier by reducing daily food decisions and building simple ...

Malaria mosquitoes in South America are evolving and becoming harder to control with current methods, according to a new study.

Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible in space.

What is a galaxy? - Earth.com ...