ScienceAlert on MSN
First-Ever Images of Neptune's Eerie Glow Finally Reveal Missing Aurora
The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory. Far from the Sun, and Earth, the sky-blue planet Neptune has been captured shimmering ...
What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.
NASA’s Swift telescope spotted signs of water on interstellar comet 3I/ATLAS - proof that water flows far beyond our solar ...
Not all solar power is created equal. The Ivanpah facility in the middle of the desert has generated power using mirrors for ...
Live Science on MSN
Newly discovered comet 'Lemmon' may be visible to the naked eye this month — but it will look more like a lime
Comet Lemmon, discovered earlier this year, will make a close approach to Earth later this month, giving skywatchers the ...
3I/ATLAS is the third confirmed interstellar object to whoosh through our solar system, after 1I/ʻOumuamua (discovered in ...
The comets can be seen from the Northern Hemisphere as their orbits take them through our cosmic backyard. Two such ...
Two rare bright comets are visiting our neighborhood this month, making for once-in-a-lifetime viewing. The comets, C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are already showing off their green tails ...
Lying between Mars and Jupiter is a massive ring of rock debris—the asteroid belt. Now thin, it’s fading away gradually.
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