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Smithsonian Magazine on MSNCheck Out Ten Spectacular Space Images From the Astronomy Photographer of the Year ContestAs more of the world lives under light-polluted skies, astrophotographers are a connection to the cosmos. With their high-tech telescopes, cameras and image editing software, they can magnify what ...
The comet 3I/ATLAS is the third confirmed interstellar object and is likely 3 billion years older than our own solar system.
The newly discovered space rock may be older than our entire solar system, and you may get the chance to see it ...
The whopping 25-kilogram Martian rock will be sold at a special natural history-themed auction at Sotheby's in New York this ...
NASA confirms the arrival of 3I/ATLAS, the third interstellar object. The ATLAS project spotted it in June 2025. Its speed and trajectory confirm it's not bound by the Sun. Scientists are eager to ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...
A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...
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