Interstellar Comet 3I/ATLAS Is Nearing Earth
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Astronauts successfully return to Earth
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The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.
Smithsonian Magazine on MSN
For More Than 250 Million Years, Coral Reefs Have Had a Major Influence on Earth’s Changing Climate
The planet has been flipping between two main modes of carbon recovery depending on the state of coral reefs, new research ...
From a digital vantage point in orbit, scientists have mapped every building on Earth—2.75 billion structures, all in 3D.
NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...
Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...
Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction.
In a recent Hot Take segment, the China Global Television Network recently released an interesting video detailing China's ...
The 15-year effort by Japan is a model for countries now scrambling to reduce their dependence on Beijing’s critical metals.
The seafloor is far thinner than the bulky landmass, and temperature from within Earth is “quenched” by the enormous volume ...
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