Every weekday, we bring you the Ad Age/iSpot Hot Spots, new and trending TV commercials tracked by iSpot.tv, the real-time TV ad measurement company with attention and conversion analytics from 10 million smart TVs. The New Releases here ran on TV for the first time yesterday. The Most Engaging ads are ranked by digital activity (including online views and social shares) over the past week.

Among the new releases, Samsung shows how a wannabe astronaut -- a little girl in full space suit -- can live out her dreams of exploration, fueled by blue "rocketsicles," thanks to the help of the household Family Hub refrigerator. Apple brings us two spots, with the first for its iPhone: a touching tale of an archivist carefully curating a family's memories (cue baby laughing) using old-school techniques to create a modern piece of technology -- an iPhone Memories video. (Creativity has the backstory on the spot.) The second, for Apple Music, spotlights 19-year-old R&B artist Khalid and his song "Location" as part of Apple's monthly Up Next program introducing new artists.

Today's TV Ad Highlights

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New Releases

Top new ads recently aired on national TV

Apple iPhone: The Archives

Network: ABC

Show: Downward Dog

Primetime Airing: Jun. 20, 9:20 pm ET

Samsung Home Appliances: Ticket to the Moon

Network: WE TV

Show: CSI: Miami

Primetime Airing: Jun. 20, 10:33 pm ET

Audible.com: Troubled Waters

Network: Hallmark

Show: I Love Lucy

Primetime Airing: Jun. 20, 8:19 pm ET

Apple Music: Discover Khalid

Network: CBS

Show: The Late Show With Stephen Colbert

Airing Date: Jun. 20, 11:57 pm ET

PPG Industries: Industries and Families

Network: HGTV

Show: Fixer Upper

Primetime Airing: Jun. 20, 9:52 pm ET

Most Engaging

Top ads by SpotShare for the past 7 days

Chevrolet: Everybody, Everywhere

Online Views: 2,916,633

Social Actions: 18,297

SpotShare: 11.71%

Apple iPhone: The Archives

Online Views: 908,211

Social Actions: 15,861

SpotShare: 5.17%

Yoplait: You've Got This, Mom On!

Online Views: 215,725

Social Actions: 19,045

SpotShare: 3.55%

Always: My Fit: Portraits

Online Views: 1,035

Social Actions: 20,149

SpotShare: 3.03%

TD Ameritrade: Cat's in the Cradle

Online Views: 35,963

Social Actions: 13,129

SpotShare: 2.18%