The sun’s outer atmosphere resembles a pufferfish.
Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...
Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...
Modern Engineering Marvels on MSN
Older than the sun? Jaw-dropping secrets of 3I/ATLAS
Could a comet passing through the inner solar system be older than the Sun itself? That question sits at the center of the ...
Comet 3I/ATLAS was expected to come within 130 million miles of the sun on Oct. 30. For the time being, 3I/ATLAS will remain on the opposite side of the sun from Earth, making it impossible to observe ...
Morning Overview on MSN
Comet 3I/ATLAS shows a rare sun-facing “anti-tail”
Comet 3I/ATLAS has arrived in the inner solar system behaving as if the usual rules of comet physics were optional. Instead ...
"Parker Solar Probe has once again transported us into the dynamic atmosphere of our closest star." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
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