Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a very different structure than comets in the solar system. Hydroxyl compounds ...

Interstellar object 3I/ATLAS continues to fascinate astronomers as it rips through our solar system. And the more we find out about the object — widely suspected to be an icy comet — the more ...

The Manhattan-size interstellar object 3I/ATLAS zipping through the solar system is producing a metal alloy never before witnessed in nature, an expert told The Post. New images of the mysterious ...

The startup is fueling its rocket engines with liquid methane. Credit: Interstellar Technologies Amid stables for 1,400 dairy cows, a tanker truck empties its load: a liquid stream of manure that ...

In case you missed it, there’s a fascinating object from another part of the universe visiting our neck of the woods. Dubbed 3I-ATLAS — “three” as in the third known interstellar object from outside ...

(via Sabine Hossenfelder) Our solar system has an interstellar visitor. It’s an object called 3I-Atlas, and is just the third interstellar object to enter our system. It’s shedding nickel and iron at ...

3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

The interstellar comet is behaving just like one from our solar system. An interstellar comet is dramatically jetting off ice and dust into space, a new image shows. The comet, called 3I/ATLAS, is ...

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New images reveal the Manhattan-sized interstellar object 3I/ATLAS has started to sport a tail, indicating that it could possibly be a “maneuvering” alien craft, one Harvard scientist suggested. After ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...