Seven planets will be briefly “visible” in the evening sky Friday night, but the best chance to see as many as four planets ...

Pop star Katy Perry is set to "shoot across the sky" this spring when she lifts off as part of a six-member, all-female crew ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

It is being called a "planetary parade" as seven planets are expected to be seen in the Earth's night sky on Friday, ...

Blue Origin's upcoming mission with an all-female crew, led by Lauren Sánchez and featuring Katy Perry, Gayle King, and ...

After years of lobbying Musk to try and take her to Mars, Katy Perry has switched sides to explore space with Jeff Bezos ...

Astronomers and amateur stargazers will be in for a treat this week when a seventh planet will join six others in a planetary parade.

Now she'll be boarding Blue Origin 's New Shepard rocket, along with a few other celebrity and high-profile crewmates: CBS ...

Pop star Katy Perry is set to “shoot across the sky” this spring when she lifts off as part of a six-member, all-female crew ...