There are so many once-in-a-lifetime moments in the new IMAX film, “Backyard Wilderness,” it’s impossible to say which is most powerful. (Like which of your kids do you love the most?!) It might be the scene where a wood duck hatches in its nest, 70 feet up in the cavity of a tree. Or when it leaps down (to the sound of Tom Petty’s “Free Fallin’”), landing on the leafy forest floor before following its mother to a pond.

A new IMAX movie launching at the Tennessee Aquarium on Friday will highlight wildlife commonly found in the eastern United States. The film, titled "The Wild Around You 3D," tells the story of a fictional girl who is screen-obsessed. The girl is challenged by a school assignment to look near her home for wildlife. The assignment changes the course of her life and shows viewers the scope of nature that can be found in many people's backyards.

Parents need to know that Backyard Wilderness is a nature documentary that dramatizes how meaningful it can be to step away from screens and into the wilderness right outside -- or near -- our homes, particularly for children and teens. Although there's a brief fictional framing story, this is fundamentally a wildlife documentary, with lots of time-lapse footage to educate younger viewers about seasons' impact on animal life cycles and habitats.

It’s not the paradise that germophobes might imagine.

You can see the consequences of this dystopian fan fiction in the video below—the seventh in a series of online films produced by HHMI Tangled Bank Studios, which adapt the stories in my book, I Contain Multitudes.

The word you’re going to see most associated with this film is “inspiring,” and while it’s definitely that in a jump-out-of-your-seat kind of way, the overwhelming sense it instilled in me was one of relief. It felt like this is the cavalry that’s come to save us from ourselves. These extraordinary, driven, eco-compassionate children are cancelling the apocalypse.

Kids create environmentally conscious projects to compete at the International Science and Engineering Fair in Laura Nix’s inspiring doc.

With nearly 50 million people suffering from Alzheimer's disease worldwide, it is more important than ever that we find new treatments and hopefully a cure for this devastating illness. With that goal in mind, nearly 2,000 clinical trials related to Alzheimer's disease have been registered on clinicaltrials.gov, yet there are only five FDA-approved drugs available to patients, and none can halt or reverse the disease.

This month, PBS is airing a documentary called The Gene Doctors that spotlights several emerging gene therapies, including Spark Therapeutics’ Luxturna, a treatment for a rare form of blindness that won a unanimous thumbs-up last week from an advisory panel to the FDA. In addition to tracing the history of Spark’s treatment, the film brings attention to gene therapies for cystic fibrosis, Duchenne muscular dystrophy (DMD) and an ultra-rare neurologic disease called fatal familial insomnia.