Tag: rocks

A search expanded on Thursday for those killed or trapped alive by an earthquake in the Pacific island nation of Vanuatu, as rescue workers arriving from abroad fanned out through the capital, Port Vila, encountering flattened...
Russia Wednesday expanded an operation to clean up thousands of tonnes of oil that spilt into the sea and contaminated 50 kilometers of beaches after tanker ships were wrecked in a storm. An aging Russian oil tanker broke up...

New research shows most space rocks crashing into Earth come from a single source

The sight of a fireball streaking across the sky brings wonder and excitement to children and adults alike. It's a reminder that Earth is...

Rocks collected on Mars hold key to water and perhaps life on the planet: Researchers urge bringing them back to Earth

Over the course of nearly five months in 2022, NASA's Perseverance rover collected rock samples from Mars that could rewrite the history of water...

380-million-year-old rocks provide insights into past climate and geothermal energy

Rocks undergo changes over millions of years. Yet it is possible to extract information from them about the climate at the time of their...

In the Jersey suburbs, a search for rocks to help fight climate change

In early spring, George Okoko was perched on a ledge 15 feet up a crumbly cliff, trying to whack off a basketball-size piece of...

Earth’s early evolution: Fresh insights from rocks formed 3.5 billion years ago

Our Earth is around 4.5 billion years old. Way back in its earliest years, vast oceans dominated. There were frequent volcanic eruptions and, because...

Researchers uncover source rocks of the first real continents

Geoscientists have uncovered a missing link in the enigmatic story of how the continents developed—a revised origin story that doesn't require the start of...

New technique enhances imaging of fluid-filled rocks, finds connection to microearthquakes

An international team of scientists led by Dr. Xin Liu, Assistant Professor of the Department of Earth Sciences, The University of Hong Kong (HKU),...

Asteroid rocks may hold secrets to the origin of the solar system

Early Sunday morning, NASA's OSIRIS-REx spacecraft released a container that subsequently landed in Utah containing material from Bennu, a carbon-rich asteroid in the solar...

Iron-rich rocks unlock new insights into Earth’s planetary history

Visually striking layers of burnt orange, yellow, silver, brown and blue-tinged black are characteristic of banded iron formations, sedimentary rocks that may have prompted...

In-situ observations of marine sedimentary rocks suggest ancient northern ocean on Mars

An international research team led by Professor Long Xiao from the School of Earth Sciences of China University of Geosciences (Wuhan) has discovered the...

Scientists make ‘disturbing’ find on remote island: plastic rocks

There are few places on Earth as isolated as Trindade island, a volcanic outcrop a three- to four-day boat trip off the coast of...

Why are most rocks on Earth much younger than the planet itself?

The rocks on Earth are not all the same age. In fact, most are significantly younger than the planet itself. The oldest sections of...

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