Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...
With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...
Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...
The Space Race on MSN
Every major telescope is watching this one alien object
A mysterious object from another star system is racing through our Solar System, and every major space telescope is watching.
Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...
A comet screaming in from another star system carried alien ice ratios never seen before. What scientists found inside its spinning nucleus is reshaping how we picture worlds beyond our sun.
Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.
The giant asteroid made waves across the world last year when it came whizzing past Earth - with some experts convinced it ...
From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...
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