Scientists try to determine which animal was the apex predator 58 million years ago -- a 43-foot-long snake called the titanoboa or a giant crocodilian. (60 minutes)
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Fri, 2/20 at 2:00 pm on Austin PBS HDTV
Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome. (60 minutes)
Fri, 2/20 at 3:00 pm on Austin PBS HDTV
Archaeologists map underwater ruins of ancient Rome's version of Las Vegas. (60 minutes)
Fri, 2/20 at 4:00 pm on Austin PBS HDTV
The jewel of ancient Rome, the Colosseum exhibited Rome's immense wealth and influence as well as its power and downfall. (60 minutes)
Sun, 2/22 at 2:00 am on Austin PBS HDTV
What happened to Wolfgang Mozart's older sister and collaborator, Maria Anna, a musical prodigy in her own right. (60 minutes)
Sun, 2/22 at 4:00 pm on Austin PBS HDTV
What happened to Wolfgang Mozart's older sister and collaborator, Maria Anna, a musical prodigy in her own right. (60 minutes)
Sun, 3/1 at 4:00 am on Austin PBS HDTV
Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome. (60 minutes)