Astronomers witnessed planets colliding 11,000 light-years away, an event that could shed light on the collision that created ...

A seemingly regular, Sun-like star began acting really weird, flickering haphazardly as its light faded in and out. The cause of the star’s strange behavior may have been a cosmic catastrophe that’s ...

This is your final weekend to catch February’s fading 6-planet lineup or "planet alignment". Here’s what’s still visible — ...

Six planets will soon be visible in the night sky this weekend. Here's when and how to watch the "planetary parade." (AP Photo) ...

Six planets will align on Feb. 28, but not all will be seen with the naked eye. Here's how to watch the cosmic parade in the commonwealth.

Just after sunset Saturday night, you'll be able to see six planets lining up across the night sky. Experts watched the viral White House video about Iran — their conclusions are telling The final ...

Prague, CZECH REPUBLIC: An artist's rendition shows the solar system with 12 planets, including three new ones to be added if astronomers meeting in the Czech capital approve a new planetary ...

Stargazers are in for a cosmic treat this weekend weather permitting, as six planets appear together in the evening sky. They should all be visible in the same part of the sky shortly after sunset, ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

NEW YORK (PIX11) – An exciting event is happening in the sky this weekend. A “planet parade,” also known as a “planetary alignment,” will take place in the evening sky on Feb. 28, with six planets ...