Earth will get a second moon for nearly 57 days this year
The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...
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 ...
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 ...
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Rare Celestial Event on the Horizon; Planet Earth’s “New” Moon?
The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.
Scientists Just Discovered That Earth Is Getting A Second Moon—And It's About To Shake Up Your Sign
Earth is getting a temporary second "mini moon," a.k.a. the 2024 PT5 asteroid. Here's how you can see it and if it will ...
Bus-size asteroid being sucked toward Earth will become ‘temporary mini-moon’
Earth will be getting a second moon in the form of Asteroid 2024 PT5, which will start orbiting our planet later this month.
Smithsonian Magazine on MSN14h
Did Earth Once Have a Ring Like Saturn? Geologists Find Evidence for a Halo of Orbiting Space Rocks 466 Million Years Ago
During a tumultuous period for our planet around 466 million years ago, Earth was pelted with meteorites and rocked by ...
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Over nearly half a billion years, Earth's global temperature has changed drastically, driven by carbon dioxide
A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today -- but ...