In this episode, we look back at the age of the giant ground sloth - massive creatures that once roamed the Americas, standing up to 20 feet tall. From their surprising strength to their ...

During that period, more than 100 genera of sloths lived in a wide range of habitats and a variety of sizes, topping out at ...

Watch from the beginning to end as the Century Plant grows from tiny to 20 feet tall, bursts into blooming flowers... then begins to wilt. An incredible look back. Watch from the beginning to end ...

Standing 20 feet tall, the inflated intrauterine device is part of a campaign from the Americans for Contraception who joined a handful of Democratic leaders Tuesday morning to promote birth ...

Speaking in front of the sculpture, a 20-foot-tall aluminum cast of a fig tree with shards of glass placed among the branches, David Hooker, the park’s president and CEO, described the exhibit ...

With the proper care and support, this plant climbs to heights of 20 to 40 feet tall and grows to be 20-plus feet wide. Black-eyed Susan vines are smaller (reaching only 3 to 8 feet tall), but ...

Poly, a 20-foot-tall cylindric sculpture by New York artist Hou de Sousa, will be installed in the roundabout at U.S. 41 and 14th Street. Installation work will begin after 8 p.m. tonight and ...

Bonzart, a 20-foot-tall skeleton and pipe organ virtuoso, first came into being last Halloween, when Nick and Nadia Sullivan had the idea to build him as part of decorating their late 19th century ...