A team of astrophysicists, geoscientists, chemists and life scientists affiliated with a host of institutions in Japan has found evidence that billions of years ago, the Earth's oceans were green. In ...

Researchers have recreated the tumultuous beginnings of Earth, simulating what the planet was like just after its formation 4.5 billion years ago. The results, derived from a new computer model, ...

Understanding the relationship between plasticity of muddy soil and earth pressure can be crucial to maintaining tunnel stability and predicting ground behavior during earth pressure balance (EPB) ...

The Gordon Bell Climate Prize-winning team reached a landmark this year by being the first team ever to develop a Full Earth Simulation at 1 km (extremely high) Resolution. St. Louis, MO, November 20, ...

Explore how Earth would appear without life. Studies from Universe Today and Cornell University reveal atmospheric signals, surface conditions, and implications for exoplanet observations.

Of the thousands of space rocks whizzing through the solar system, there is one that has astronomers more worried than any other. Astronomers predict that the 500-metre-wide asteroid Bennu has a one ...

Tropical cyclones remain one of the most formidable natural hazards, driven by a complex interplay between atmospheric and oceanic processes. In recent years, advances in observational technologies ...

NASA and other federal agencies recently did a tabletop simulation of an Earth-threatening asteroid to see how they'd handle it Asteroid headed toward Earth? NASA simulation explores how the nation ...

Underwater green-light environment after the emergence of cyanobacteria and photoferrotrophs in the Archaean era. Credit: Nature Ecology & Evolution (2025). DOI: 10.1038/s41559-025-02637-3 A team of ...

Infrastructures often suffer severe damage due to geotechnical hazards of both natural kinds such as floods or earthquakes and man-made ones like underground construction work and excavations. The ...