Some before-and-afters are cute, but every now and then, you stumble on one that is wholesome. Especially when the “after” belongs to a rescue whose future look was a complete mystery on day one. And ...

A stunning new telescope image has revealed the growing tail of the interstellar comet 3I/ATLAS. The luminous limb is starting to take shape as the icy interloper zooms ever closer to the sun on its ...

"We were excited to see the growth of the tail, suggesting a change in the particles from the previous Gemini images." When you purchase through links on our site, we may earn an affiliate commission.

New images reveal interstellar comet 3I/ATLAS beginning to grow a signature tail as it zooms closer to the sun ahead of a close encounter with Earth this fall. When you purchase through links on our ...