Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

Comet 3I/ATLAS, only the third interstellar object ever observed, is making its final pass through our skies, offering a rare ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Avi Loeb warns 3I/ATLAS's symmetrical jets defy comet norms, hinting at possible tech. Hubble data and expert debate fuel the ...

A giant functional atlas of immune cells in a Chinese cohort reveals crucial differences with European and Japanese data sets ...

3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

编辑丨王多鱼排版丨水成文人体内的免疫系统就像一支庞大而精密的“护卫队”，每一个免疫细胞都是一名独特的士兵，它们各司其职又紧密配合，守护着我们的健康。然而，长期以来，科学家们观察这个复杂的微观世界都像是隔着一层“毛玻璃”——虽然知道免疫细胞种类繁多，却 ...

Measured on its inbound leg, 37 miles per second, 3I/ATLAS was a member of the Solar System already travelling at a speed ...

Comet 3I/ATLAS is only the third known object to barrel into our neighborhood from interstellar space, and it is already ...

"These images are not just pretty." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It was 4 a.m. on Nov. 25 at the top of Hawaii's dormant ...