3I/ATLAS, an interstellar object identified by NASA as a comet, recently passed its closest point to the sun. Scientists around the world are observing its months-long journey to learn more about the ...
Humanity has already flung machines into interstellar space, but sending people is a different problem entirely. The physics ...
The comet 3I/ATLAS is taking a long holiday journey this year. It’s visiting from another solar system altogether. Those interstellar origins... What to know about the 3I/ATLAS comet and why people ...
The curious minds at What If imagine traveling to a hellish planet in another solar system, exploring extreme temperatures, ...