Greetings stargazers. Everything we know about things outside of our solar system is from the light we receive. I am using ...

NASA/ESA/CSA/Anne-Marie Lagrange (CNRS, UGA)/Mahdi Zamani (ESA/Webb) Located around 111 light years away from our solar system, and thus being quite close in space ...

Only three objects have ever been confirmed to come from outside our Solar System. Each one behaved differently, and none of ...

CAPE CANAVERAL, Fla. (AP) - Astronomers may have found the first moon outside our solar system, a gas behemoth the size of Neptune. Plenty of planets exist beyond our solar system, but a moon around ...

This summer, scientists spotted an incredibly rare visitor to Earth’s solar system—a comet, now known as 3I/ATLAS, that entered our solar system from the galaxy beyond and is zipping past the sun at a ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space Telescopes," to search for life outside our solar system, according to the ...

THE SPACE COMMUNITY RECENTLY. AN INTERSTELLAR COMET THAT BEGAN OUTSIDE OUR SOLAR SYSTEM HAS JUST MADE ITS CLOSEST PASS OF THE SUN. THAT’S RIGHT. SO ASTRONOMERS HAVE OBSERVED THE COMET SINCE JULY, BUT ...

A mysterious interstellar comet — just the third such object ever confirmed to have entered our solar system — streaked past Mars last week. A spacecraft in orbit around the red planet had a front-row ...