Sabrina Carpenter gave a performance at the MTV Video Music Awards that was quite literally out of this world Wednesday night. After being introduced by legendary singer Cyndi Lauper, Carpenter ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have discovered what might be only the third known interstellar object to pass ...

All of Katy Perry’s out-of-this-world ‘Lifetimes’ tour outfits. Kevin Mazur/Getty Images for Katy Perry. Katy Perry has gone above and beyond with her extravagant “Lifetimes” tour looks.