An Elusive Gravity Signal Could Mean Faster Earthquake Warnings
Tiny wobbles in Earth’s gravitational field could help detect big tremors faster, but they’re hard to tease out from the planet’s seismic noise. ..
Tiny wobbles in Earth’s gravitational field could help detect big tremors faster, but they’re hard to tease out from the planet’s seismic noise. ..
For the first time, scientists get a look at what's going on under the park's geysers. It may even help them better understand the origin of life on Earth. ..
Scientists think the diminutive planet’s surface could be covered with space gems, thanks to an abundance of carbon and pressure from colliding asteroids. ..
The Hunga Tonga-Hunga Ha'apai volcanic eruption and tsunami that have devastated Tonga are unlike anything volcanologists have seen before. ..
In the 1960s, drillers noticed that certain fluids would firm up if they flowed too fast. Researchers have finally explained why. ..
Historians are reexamining eras of social turmoil and linking them to volcanic eruptions, prolonged droughts, and other disturbances in the natural world. ..
Helium is a critical—and finite—resource. The future of our most indispensable technologies depends on a new supply. ..
When ice goes, lichens and mosses move in and an entirely new ecosystem starts to take shape. ..
An aerial survey in southern Mexico discovered a host of ceremonial sites that could date as far back as 1100 BC. ..
Fossils show how species diversity—and dental diversity—suddenly collapsed 30 million years ago, suggesting a link between climate, diet, and survival. ..