For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

An unusual looking 33-foot-long object discovered orbiting Earth last year may have come from a surprising place.

Generally, the nights of and near the new moon – when the moon is not illuminated – are better for most stargazing experiences. Here are the dates of new moons this year.

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Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a telescope to be seen.

Emily Simpson, a passionate space enthusiast and recent Florida Tech graduate, has published groundbreaking research that imagines an alternate version of our solar system. Instead of the asteroid ...

The sun’s light exerts a tiny force called “solar radiation pressure” on objects in space. Lightweight human-made debris, ...

Joe Velaidum and his partner, Laura Kelly, set out to walk their dog when their doorbell camera captured a meteorite striking their front walkway — where Velaidum had been standing moments before.

A sharp crash that sounds like glass shattering or ice cracking has been documented as likely the world's first audio recording of a meteorite crash. It came by chance from a doorbell camera, recorded ...

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...