"Intergalactic" is a song by American hip-hop group the Beastie Boys, released as the first single from their fifth studio album Hello Nasty on May 12, 1998. The single hit #28 on the U.S. Billboard Hot 100 charts, making it the band's third Top 40 single there. It also reached #5 on the UK Singles Chart, where it remains the band's biggest hit in the country. The song received a Grammy Award for Best Rap Performance by a Duo or Group in 1999.