The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

Asteroids, comets, and clouds contain complex organic molecules that form in space and might have kickstarted life on Earth ...

Have telescope, will travel, sometimes really far. The University of Virginia Occultation Group, astronomy undergraduates who observe and track asteroids and small planets, make most of their ...

Astronomers have observed a free-floating planet accreting massive amounts of gas and dust, shedding new light on planetary formation.

Astronomers have a new theory about planetary formation, and it revolves around one mysterious concept: interstellar visitors. No, not little green men, but rather deep-space wanderers like the ...

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these planets be called "rocky giants" instead. Astronomers have long called Uranus ...

Astronomers recently peered deep into space and found that an old, faint white dwarf named LSPM J0207+3331, located about 145 ...

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