Celebrate the tenth anniversary of the Smithsonian's "David H. Koch Hall of Human Origins" with some of the biggest discoveries in human evolution
Smithsonian's Earth Optimism Summit features CNN's Chief Climate Correspondent Bill Weir
Smithsonian Secretary Lonnie G. Bunch III says: ‘It’s time to put our heads down, and work’
The Global Mangrove Alliance has a goal of increasing the world’s mangrove cover by 20 percent over the next decade
A new study posits that groundwater pressure might have been a tipping point for the magma system near the eruption
The story of what will happen in the coming decades and centuries is written in the geologic past
On April 22, 1970, Americans pledged environmental action for the planet. Here’s what scientists and we, the global community, have done since
A new study of ancient climate has a dire warning about today's dry conditions
From teaching curious museumgoers to adding creativity to the scientific process, art thrives at the Smithsonian's National Museum of Natural History
As a biological anthropologist focused on health, diseases are part of Sabrina Sholts' specialty
The Smithsonian's Earth Optimism Summit will now stream online starting this Earth Day; tune in and be inspired
Debate over Earth’s oldest fossils fuels the search for our deepest origins
It’s been more than 180 years since Charles Wilkes voyaged to the Antarctic continent and his journey has never been more relevant
The green-and-white banner from an Illinois high school recalls the first Earth Day 50 years ago
The outbreak, and the travel bans and fears that come with it, have endangered long-running research projects
The renewable energy source has never quite lived up to its potential, but a new experiment in Nova Scotia could flip the script
Fed up with invasive species and sterile landscapes, Douglas Tallamy urges Americans to go native and go natural
These scientists and inventors set out to change the planet with these out-of-the-box ideas
In a famous 1970 teach-in demonstration, prosecutors hammered away at the nation’s most powerful defendant
Long victimized by poaching and deforestation, the primate species is in the midst of a surprising rebound that is sparking new hopes of recovery
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