Explaining dramatic planetwide changes after world's last 'Snowball Earth' event
Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...
Scientists have captured Earth’s climate over the last 485 million years. Here’s the surprising place we stand now.
An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...
Did you know Earth is set to have another moon in its orbit? Here's what that means
This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its ...
Prehistoric Earth Was Very Hot. That Offers Clues About Future Earth.
At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...
Study charts how Earth's global temperature has drastically changed over the past 485 million years, driven by CO₂
A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...
Smithsonian Magazine on MSN19h
In a Landmark Study, Scientists Discover Just How Much Earth’s Temperature Has Changed Over Nearly 500 Million Years
Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...
Earth may have once had rings like Saturn
Earth may have had rings. At least that's what a new study published this month claims. Here's what we know so far.
Earth Is Set to Have Another Moon in Its Orbit—What That Means
A new mini-moon—referred to scientifically as 2024 PT5—is set to make a two-month orbit around the Earth this fall. Here’s ...
How to Cool the World Without Blocking the Sun
Microbes, after all, play enormously consequential roles in the world around us and within us—I should credit the trillions ...
Marvel At This NASA Rover Image Of Earth And Mars Moon Phobos
A Mars scientist shares the inside story of the NASA Curiosity rover's poignant first photo of Earth and Mars moon Phobos ...
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A stadium-sized asteroid will skim past Earth this week
The object was initially spotted by NASA’s Near-Earth Object (NEO) Observation Program. It uses various observatories around ...
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New research reenvisions Earth's mantle as a relatively uniform reservoir
Lavas from hotspots - -whether erupting in Hawaii, Samoa or Iceland -- likely originate from a worldwide, uniform reservoir in Earth's mantle, according to an evaluation of volcanic hotspots.