James Webb Space Telescope observations show interstellar comet 3I/ATLAS has a 50-65 foot irradiated crust formed by billions ...

Harvard astrophysicist Avi Loeb suggests the interstellar comet 3I/ATLAS's unusual blue color and non-gravitational acceleration could point to an internal engine, possibly alien technology. He ...

Amidst all the stellar releases this year, these three sci-fi games are not being talked about enough despite being great.

David Gilmour's guitar playing style should never be called into question. However, people wondered if he copied this one ...

Two space probes, Hera and Europa Clipper, are ideally positioned to fly through the debris trail of interstellar comet ...

The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How ...

(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 ...

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 ...

Image of the comet 3I/ATLAS capture by the European Space Agency's ExoMars Trace Gas Orbiter. The streaks are stars and the dot is the comet. An interstellar visitor is zipping through the Milky Way, ...

A new study suggests that the interstellar comet 3I/ATLAS might have come from the largely unexplored frontier of the Milky Way, offering a rare look into the galaxy's early structure and dynamics.

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward appearances, the object appears to be a comet that originated in another star ...