The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?

Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

In OpenAI’s new Atlas browser, the Ask ChatGPT sidebar is moderately helpful at best. Sometimes, it’s confusingly wrong.

Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new paper finds.

New images captured by NASA, which have not yet been released yet, show the changing tail of 3I/Atlas. The comet is currently hidden behind the sun and will not be seen by Earth-based telescopes. NBC News' Gadi Schwartz talks to Harvard Professor Avi Loeb about the latest developments.

OpenAI has listed out a roadmap of upcoming features coming soon to its newly launched ChatGPT-powered Atlas browser.

It might seem like an implausible connection, but interstellar comets and big dreams occupy similar positions in their respective fields of study.

The Volkswagen Atlas Cross Sport is a stylish and sophisticated midsize 2-row SUV with many standard features and a spacious interior.

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet hurtling towards Earth — but only if the scientists operating