Look to the Northwest after sunset any night through July 23, below the Big Dipper, and you should be able to get a good look at comet Neowise on its way out of our solar system.  NEOWISE was just discovered in March of this year as it passed close to the sun.  It's closer to earth now, on its way out of our solar system not to return for another 6800 years.  We can think of a number of things it could take along with it as it exits.

For more details visit: https://theskylive.com/guide?geoid=4862034 and/or https://www.nasa.gov/feature/how-to-see-comet-neowise.