Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced new discoveries about an extreme form of planetary destruction: apparently ...

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

When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in circular orbits around the Sun on a flat disk. But in reality, our Solar ...

Imagery from NASA does not disappoint and the multiple of active missions that are exploring the solar system continue to lead to more research of the many unknowns. This week, NASA published images ...

Done with cold weather? From the Keys’ turquoise waters to the Panhandle’s white-sand shores and beyond, here are the ...

Look up! Six planets grace the sky this month in what’s known as a "planetary parade," and most will be able to be seen with ...

LONDON (AP) — Prince Harry claimed a monumental victory Wednesday as Rupert Murdoch’s U.K. tabloids made an unprecedented ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

February kicks off what astronomers call “galaxy season” in the Northern Hemisphere. This time of year offers the best ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...