"Be an Astronaut" is a song by English singer, songwriter, and musician Declan McKenna.

[1][2] The song was written by Declan McKenna and produced by Jay Joyce.

McKenna announced the release of the new single on his social media on 4 August 2020.

[3] Robin Murray from Clash said, "There's a hint of Bowie here, with Declan pushing his art in a different direction.

A lush return from the boy wonder, 'Be An Astronaut' is the sound of this 21 year old setting his sights on the stars.