3I/ATLAS to make its closest approach to Earth in December. Here's the latest

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.
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Stunning cosmic wonders mark changing of seasons

NASA’s Chandra X-ray Observatory wanted to wave goodbye to autumn by releasing images of celestial spectacles. The post Stunning cosmic wonders mark changing of seasons appeared first on Talker.

3I/ATLAS Update: Harvard's Loeb Reveals Pulsing Jets Resemble a Celestial Heartbeat

Harvard Professor Avi Loeb explores the pulsing 16.16-hour light variability of interstellar object 3I/ATLAS. Is its ...
El Adelantado de Segovia

It’s official—NASA telescopes confirm the existence of brilliant cosmic rainbows created by extreme gravitational lenses

Modern technology is amazing: where humans see an unchanging void in the depths of the universe, space telescopes are capable ...
Green Matters

NASA Spots a Mysterious Object Racing 1 Million Miles per Hour — And It May Be Exiting the Milky Way

Spotted: An object moving 1 million mph and zooming out of the Milky Way! Citizen scientists found the speeding stellar ...
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Space scientists celebrate changing seasons with striking cosmic wonders

Space scientists have marked the changing of the seasons with some striking cosmic wonders. NASA’s Chandra X-ray Observatory ...

A Lost Spacecraft Came Back and Changed How We See the Sun

For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...
Green Matters

Interstellar Comet 3I/ATLAS Ejects Enormous ‘Ice Volcanoes’ as It Departs From the Sun

Comet 3I/ATLAS was first spotted by telescopes in July. Ever since then, it has stirred a furor of excitement and mystery ...