While trying to determine if it could use the entire Earth's atmosphere as a massive sensor, the US military’s Defense ...

The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

"The phenomenon is highly repeatable. We discovered an unplanned new technique for identifying objects entering the earth's ...

Carbon-rich water sinks deep underground, locking away CO2 where it can’t harm the climate anymore, even during earthquakes.

Apr. 2, 2025 — As global temperatures warm, the Southern Ocean -- between Antarctica and other continents -- will eventually release heat absorbed from the atmosphere, leading to projected long ...

ISRO announced the successful re-entry of the PSLV Orbital platform Experiment Module (POEM-4) into the Earth's atmosphere, ...

While trying to determine if it could use the entire Earth's atmosphere as a massive sensor, the US military’s Defense Advanced Research Projects Agency (DARPA) made a highly unusual detection.

Compare that to Earth, where the mass-fraction of water is just 0.02%. Yet if TOI-152b had been reduced by stellar radiation, there would be no water or atmosphere left at all. Instead ...

Researchers with the U.S. military's Defense Advanced Research Projects Agency (DARPA) have successfully used Earth's atmosphere as a sensor to detect a distant disturbance. But researchers with ...