"Fortunately, these very extreme cases are rare, but this also means we have limited data to work with." ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's surface temperature has changed over the past 485 million years. In a paper ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Jul 17, 2025, 08:31am EDT Jul 17, 2025, 12:35pm EDT Climate curve ...

A study by researchers at the University of Oxford, University of Leeds, and University College London has identified a new constraint on the chemistry of Earth's core, by showing how it was able to ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Deep inside Earth ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth's chemical makeup solidified just three million years after the Solar System formed—yet it was a later collision with ...

Title image: The dry valleys of Antarctica form the coldest, driest, and windiest ecosystems known. (Credit: Michael Gooseff/CU Boulder) Summer 2024 is on track to be the hottest on record for ...

Explore the science behind summer, winter, spring, and autumn as Earth's 23.5° tilt creates the seasons in this fun and easy ...

Nearly 5 billion years ago, a dense cloud of gas and dust occupied this corner of the Milky Way. The planets we know today, including Earth, were nowhere to be found. Scientists think that a nearby ...

Today, more than 70% of Earth is covered in liquid water. But long before the sea became a familiar feature of our planet’s surface, the water that now fills our oceans, lakes, and streams was ...