A special extra exhibit which encompasses the classic Dickens tale A Christmas Carol. Stroll through a mid-1800s street to learn how Dickens influenced the look and feel of the holiday season, and view a private collection of vintage cards and calendars.

Visitors become space adventurers and set off on a journey to discover the Universe in a way never done before. Travel a billion light-years and back, fly through space, orbit the Moon, zoom into a canyon on Mars, and soar through the cosmic web where a million galaxies shower down. The experience was created utilizing real telescopic data and the best scientific imagery.

View the winter spectacle from inside the 70' Grainger Sky Theater dome.

A live show that explores the connections between the sights and sounds of the holiday season and our experience of the night sky during this special time of year. Discover the reason for the winter solstice, examine the significance surrounding the Star of Bethlehem, witness the beauty of the Aurora Borealis, and explore the winter sky celebrations of cultures all around the globe from past and present.

Exhibit examines the ancestry and evolution of numerous species, ranging from huge to tiny, from speedy to sloth-like, and displays animals with oversized claws, fangs, snouts, and horns. Highlights include taxidermy specimens, an entire skeleton of a giant hoofed plant-eater, a life-size model of the largest land mammal that ever lived, one of the oldest fossilized bats ever found, and an impressive diorama featuring the swamps and forests of an island in the Arctic. Runs May 26, 2012-Jan. 6, 2013.

Multispecies holiday aquatic show features dolphins, beluga whales and a sea lion, accompanied by multicultural holiday music and festive backgrounds from around the world. The Oceanarium will be transformed with snow covered trees, rocks and twinkling lights. Special holiday costumed characters, including Santa, will make an appearance.

Enjoy breakfast and a 15-minute viewing of The Polar Express in 4D, plus visit with Santa. Snap a photo and receive a gift. Explore Shedd's Polar Play Zone and finish your day with reserved seats to A Holiday Fantasea.

Exhibit explores Schulz's personal history and his role as the sole inspiration and artistic talent behind Peanuts and its unique cast of characters. Through original cartoons, reproductions and related Peanuts ephemera, guests see how characters were developed and evolved. Schulz's Santa Rosa, Calif. studio, recreated for the first time, allows for a deeper look into his work and life. Kids and families have a chance to exercise their own Schultz-like creativity with activities like making a zoetrope.

Exhibit challenges guests to communicate, move and live like bugs at interactive stations. Live insects are featured throughout the exhibition, plus larger-than-life robotic creatures allow visitors to observe the often overlooked beauty and complexity of the insect world.

A display of over 20 trees decorated by groups in the community, plus live animal presentations and tours on Saturday.