Scientists are studying how sensors designed to detect nuclear tests could help track space junk and meteorites crashing down in the world's most remote regions. Across the world, dozens of ...

Space junk and meteoroids are falling to Earth every year, posing a growing risk as they re-enter the atmosphere at high speeds. Researchers are using infrasound sensors to track these objects, ...

There’s a cacophony of acoustic signals below the range of human hearing, many quite intense, that you can pick up with the right “ears.” (Santa Barbara, Calif.) — Along the coast, waves break with a ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) recorded minor strombolian activity at the Mayon Volcano early Sunday morning. According to a notice on Sunday, the eruptions were ...

This photograph taken by an International Space Station astronaut shows a bright meteor from the Perseid meteor shower in Earth’s atmosphere. The brightest meteors are known as fireballs, or bolides ...