This Week's TV: Cosmos' Final Voyage Of The Season Explores Dark Energy

Cosmos' Ship of Imagination sails into the sunset (or is it just the sun?) this week, but not before plumbing the mysteries of dark matter. Finn gives dating another try on Adventure Time, Increase Mather rocks Salem, and a new character in Orphan Black's conspiracy appears. See all the details and clips below!

Tonight

Beauty and the Beast (9 PM, The CW)

Cat and her easy-on-the-eyes beast are back for the summer:

After Vincent (Jay Ryan) is arrested for murder, Cat (Kristin Kreuk) and the team must work together at all costs to clear Vincent's name. When they discover who turned Vincent in, they realize they have a bigger enemy to handle.

Tuesday

The Wil Wheaton Project (10 PM, Syfy)

Felicia Day stops by to goof about the latest geeky goings-on.

Wednesday

The 100 (9 PM, The CW)

And yup, here's Murphy again, back to wreak more havoc:

Clarke (Eliza Taylor) and Finn (Thomas McDonell) escape one dangerous situation only to find themselves faced with a new enemy. Bellamy (Bob Morley) makes a heroic move to save Jasper (Devon Bostick). Raven (Lindsey Morgan) faces a new danger, and Murphy (guest star Richard Harmon, "Bates Motel") finally gets his revenge. Meanwhile, those remaining on the Ark are coming to terms with the inevitable.

Thursday

Teen Titans Go! (6 PM, Cartoon Network)

The second season premiere finds Robin pulling the springs:

When Robin gets frustrated with the Titans' disobedience he turns to... puppets.


Adventure Time (7 PM, Cartoon Network)

With a friendly bee named Breezy as his wingman Finn decides to get back into the dating game.

Friday

Continuum (10 PM, Syfy)

Alec's newest invention could change the world—or destroy it.

Saturday

Orphan Black (9 PM, BBC America)

Please don't kill Cosima. Please don't kill Cosima...

A new player in the clone conspiracy turns up at Felix's door, sending him into crisis mode. With Cosima running out of options, Sarah struggles with the decision to surrender a crucial piece of leverage and make a deal with Dyad.


In the Flesh (11 PM, BBC America)

It looks like we'll be seeing some gruesome zombie experimentation in this week's episode:

Kieren finds the strength to shed his contact lenses and cover up mousse in public for the first time. However, he's wrongly accused of freeing the rabids at the GP surgery and hauled in front of the increasingly tyrannical Parish council. Disappointed by his parent's reaction, Kieren seeks out Simon and is floored to discover he has disappeared.

Meanwhile, Simon returns to the city to receive instructions from the Undead Prophet. But his faith is rocked for the first time, causing him to question his beliefs.

Sunday

Cosmos (9 PM, Fox)

The scientific season finale explores the mystery of dark energy:

The Ship of the Imagination makes a final journey to explore one of the biggest mysteries of the universe: dark energy. Meet one of science's greatest unsung heroes, Fritz Zwicky, whose prediction of supernovas paved the way for our larger understanding of dark energy, the unknown force in the universe that overwhelms gravity on the grandest scale. On our final voyage, discover the romantic message embedded in Voyager's Interstellar Golden Record and contemplate the spiritual experience of life on Earth as our cosmic journey concludes with Carl Sagan's unforgettable meditation, The Pale Blue Dot.

Game of Thrones (9 PM, HBO)

Things are getting a bit wild along the Wall:

Jon Snow (Kit Harington) and the rest of the Night's Watch face the biggest challenge to the Wall yet.

Penny Dreadful (10 PM, Showtime)

In "Closer Than Sisters," Vanessa recalls the events that lead to Mina's disappearance.

Salem (10 PM, WGN)

Uh-oh. What will Increase Mather's presence mean for Salem?

The arrival of Cotton's father rocks the town of Salem; at the same time, Mary's power over George is compromised.