Press enter or click to view image in full size New images of 3I/ATLAS prior to perihelion from various instruments. Left panel: Stack of all CCOR-1 frames of 3I/ATLAS (top),
Press enter or click to view image in full size New images of 3I/ATLAS prior to perihelion from various instruments. Left panel: Stack of all CCOR-1 frames of 3I/ATLAS (top),
Press enter or click to view image in full size Mercury transiting the Sun in 2006, as imaged by the Hinode spacecraft. (Image credit: JAXA/NASA/PPARC) On October 29, 2025, the
In a matter of days, Comet 3I/ATLAS will reach its closest point to the Sun. The third known interstellar object will reach its peak of activity, releasing gases and dust
A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path through the galaxy in simulations involving over 13 million
IN A NUTSHELL đŞ The interstellar object 3I/ATLAS is speeding through our solar system, intriguing astronomers with its rapid approach. âď¸ A coronal mass ejection from the Sun recently collided
When 3I/ATLAS was first spotted a few months ago, it seemed to emit a reddish color. But earlier this month, some astronomers noted it was glowing green. So why is






