Conservation

By regrowing trees from stumps, farms can produce sustainable, pesticide-free pine trees.

Stump-Grown Christmas Trees Are the Gift That Keeps on Giving

Using the sustainable and ancient method of coppicing, evergreen Christmas trees can be regrown indefinitely

From left, small and large carpenter bees (Ceratina and Xylocopa, respectively, visit a wild rose in Grand Staircase-Escalante National Monument.

Shrinking of Utah National Monument May Threaten Bee Biodiversity

The Grand Staircase-Escalante is home to 660 bee species, 84 of which will live outside of protected land under changes

The reticulated siren.

Biologists Describe Legendary, Two-Foot-Long Salamander for the First Time

The reticulated siren was known locally as a 'leopard eel' until two researchers tracked it down and revealed its true identity

Southern resident killer whales

Washington Governor Proposes Dramatic Plan to Save Dying Orca Population

The plan will require $1.1 billion and involve a number of controversial measures

Adelie Penguins Poop So Much, Their Feces Can Be Seen From Space

Satellite images of the Adelie penguin's pink guano shows how their colony size and diet have changed over the last 4 decades

Arctic Ice Is Retreating and Reindeer Are Going With It

Herds in Canada, the U.S. and Russia have dropped by over half in 20 years—and some may not recover

Wisdom and her egg on Midway Atoll in 2018.

This 68-Year-Old Bird Has Laid Yet Another Egg

Wisdom the Laysan albatross is believed to be around 68 years old, and she has raised as many as 35 chicks

The Ten Best Science Books of 2018

These titles explore the wide-ranging implications of new discoveries and experiments, while grounding them in historical context

The Georgia aster is one of many threatened plant species

Thousands of Little-Known Plant Species Are at Risk of Extinction

When researchers used machine learning to evaluate 150,000 plant species, they found that 10 percent were likely to qualify for the IUCN Red List

A new exhibition featuring rare books from the Smithsonian Libraries examines the complex history and evolution of big game hunting.

The Complicated History of the Human and Elephant Relationship

With the new exhibition, “Game Change,” Smithsonian Libraries delves into 150 years of hunting and conservation

Up to 145 whales were discovered on the shores of Stewart Island last Saturday evening.

200 Whales Have Died in Three Mass Strandings on New Zealand’s Shores

Experts do not fully understand why whales beach themselves, but the recent incidents do not appear to be linked

Listen in on Orca Chatter with a New App

The team behind the app hopes that citizen scientists will help experts locate struggling southern resident killer whales

A fin whale picked out from satellite imagery

Researchers Can Now Monitor Whales Via Satellite

The latest high resolution satellites can pick out whales surfacing in huge swaths of ocean, which will aid in conservation

Ambitious Project to Sequence Genomes of 1.5 Million Species Kicks Off

The Earth BioGenome Project promises to revolutionize biology

Never-Before-Seen Colony of 1,000 Brooding Octopuses Found Off California Coast

The deep sea creatures are raising their eggs on the Davidson Seamount in Monterey Bay National Marine Sanctuary

China Reverses Its Ban on the Use of Rhino and Tiger Parts in Medicine

Conservationists worry that the decision will further imperil threatened species

The flavor of chocolate depends on numerous factors, from the soil the cacao plant was grown in, to the length of time the cocoa beans are fermented.

The Science of Good Chocolate

Meet the sensory scientist who is decoding the terroir of chocolate—and working to safeguard the cacao plant that gives us the sweet dark treat

A North Atlantic right whale rests at the ocean’s surface. With an estimated 100 reproductive females remaining, the species could be unable to reproduce naturally in 20 years.

The Plight of the Right Whale

With dwindling numbers due to snags in lobster traps and collisions with ships, the right whale is looking for a way to make a comeback

A dumbo octopus, "showing off."

See Rare Footage of the Elusive, Ethereal Dumbo Octopus

A team of researchers spotted the creature thousands of feet below sea level with the help of a remotely operated vehicle

Meet Africa's Newest Crocodile Species

The African slender-snouted crocodile has been split into two species and both of them are critically endangered

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