If science couldn’t do it, I’m not sure a concert will convince those hesitant to take the vaccine. But here’s “VAX LIVE: The Concert to Reunite the World” (ABC, CBS, YouTube, 8 p.m.; Fox, 9 p.m.). Selena Gomez hosts Jennifer Lopez, Eddie Vedder, Foo Fighters, J Balvin and H.E.R., performing from SoFi Stadium in Los Angeles. Special speakers will include Prince Harry, ben Affleck, Chrissy Teigen, Jimmy Kimmel, Sean penn and David letterman. Fox plays the thing a bit late; and only NBC doesn’t play it at all for some reason. They’ve got a “Dateline” (NBC, 8 p.m.) episode to replay.
The longtime nature host David Attenborough is feted on his 95th birthday in the special “Attenborough’s Journey” (BBC America, 8 p.m.).
Jessica Barden plays a young woman in 1988 with anxiety in Kelly Oxford’s film “Pink Skies Ahead” (MTV, Pop, 8 p.m.). The cast includes Rosa Salazar, Marcia Gay Harden, Mary J. Blige, Michael McKean and Henry Winkler.
On a day when Chinese space junk is scheduled to hit the Earth, here’s the premium cable premiere of “Greenland” (HBO, 8 p.m.), about a huge comet that’s to hit the Earth within 48 hours. Gerard Butler, Morena Baccarin and Scott Glenn star.
Julia Stiles and lena Olin return for a second season of the drama “Riviera” (Ovation, 7 p.m.), with Will Arnett and Poppy Delevingne joining the cast.
A 10-episode marathon of the the first season of “High School Musical: The Musical: The Series” (Disney, 8 p.m.) makes its cable debut on the network that spawned the original. There will also be glimpses at the upcoming second season.