Why fans of 'Mister Rogers' should follow the new Fred Rogers Trail
September 21, 2018, 9:19 a.m. by Noel Kirkpatrick
This Pittsburgh-area trail covers a range of sites connected to Mr. Rogers.
Take a tour of Georgia's rural churches with 'Saving Grace'
September 10, 2018, 5:53 p.m. by Noel Kirkpatrick
Airing on Georgia Public Television across six weeks, 'Saving Grace' explores Southern history and communities from the perspective of churches.
Watch a caterpillar hatch from an egg the size of a pinhead
April 4, 2018, 2:59 p.m. by Noel Kirkpatrick
The caterpillars that hatch from the eggs of painted lady butterflies are smaller than a grain of rice.
Whale tragedy leaves 'Blue Planet II' viewers heartbroken
November 28, 2017, 10:07 a.m. by Michael d'Estries
Recent episode of mother pilot whale clinging to her dead calf left many in tears.
Catch a glimpse of polar bear drama in Smithsonian's 'Polar Bear Town'
November 16, 2017, 3:53 p.m. by Noel Kirkpatrick
The 3-episode season considers issues of migrations, conservation and ... weddings?
The new 'Doctor Who' outfit is brilliantly eclectic
November 10, 2017, 2:23 p.m. by Michael d'Estries
Despite being the first female Doctor Who, actress Jodie Whittaker’s character wardrobe features design hints from her male predecessors.
The moment this street dog recognizes his long-lost owner is pure joy
These California succulents are at the center of a massive smuggling ring
Wild mushrooms: What to eat, what to avoid
99 strange collective animal names
In 1972, a computer model predicted the end of the world — and we're on track
How scientists unraveled the mystery behind a 1,700-year-old striped sock