Skip to main content

Subscribe to Smithsonian magazine and get a FREE tote.

Science / Our Planet

A new, zero-power screening method might make testing for lead and other pollutants easier than ever.

Drop This Capsule Into a Stream and It Will Screen For Pollution

Researchers have developed a sensor (no batteries required) that creates a barcode indicating the amount of pollutants and their whereabouts in water

Everglades National Park is in critical condition due to poor water management, according to the IUCN.

A Third of Natural World Heritage Sites Are in Danger

From the Florida Everglades to Africa’s first national park, many crucial protected areas are in serious trouble

The nonprofit SkyTruth enlisted more than 200 volunteers to scan aerial imagery and pinpoint the locations of fracking wastewater ponds in Pennsylvania.

Tracking Frackers From the Sky

Citizen scientists eyeing Pennsylvania’s natural gas drillers in aerial images may help determine if there is a link between fracking and certain illnesses

Archaeologists Ben Potter and Josh Reuther, both of the University of Alaska in Fairbanks, excavate the burial pit at the Upward Sun River site.

Ice Age Babies Surrounded by Weapon Parts Found in Alaska

Unearthed at an ancient hunting camp in Alaska, the infant remains are offering clues to the burial rites of early Americans

An algae bloom off the coast of Maryland. Such blooms help create low-oxygen areas called dead zones as the algae respire or decompose.

Anthropocene

Ocean Dead Zones Are Getting Worse Globally Due to Climate Change

Warmer waters and other factors will cause nearly all areas of low oxygen to grow by the end of the century

Bill Nye enthusiastically greets students and faculty at Cal State Fullerton in California earlier this year.

Bill Nye on the Risks of Not Debating With Creationists

Bill Nye the Science Guy has a book out on evolution. Here’s what he has to say

Moon jellies (Aurelia aurita) drift in dark waters at the Sunshine International Aquarium in Tokyo.

Anthropocene

Big Moon Jelly Blooms Tied to New Dock Construction

A floating pier installed off Japan led to a four-fold increase in baby jellies, offering a solid link between structures and blooms

A levee meant to keep out the sea was no match for the 2011 tsunami that struck Japan.

Small Islands May Make Tsunami Danger Worse

While offshore islands usually protect coasts, simulations suggest they may amplify monster waves reaching the mainland

Bubbles from the divers' breathing aparatus collect on the belly of the ship.

Bermuda

What’s So Important About the Bottom of a Cargo Ship? A Smithsonian Dive Team Explains

Smithsonian photographer Laurie Penland details the exhausting, but rewarding, work of scraping invasive species off the hull of a boat

Crop irrigation in arid regions, such as California’s San Joaquin Valley, can lead to overly salty soils.

Anthropocene

Earth’s Soil Is Getting Too Salty for Crops to Grow

Buildup of salts on irrigated land has already degraded an area the size of France and is causing $27.3 billion annually in lost crops

A "Sea Devil" as depicted by Conrad Gessner in Historia Animalium, 2nd ed, 1604.

Halloween

Five “Real” Sea Monsters Brought to Life by Early Naturalists

From kraken to mermaids, some monsters are real—if you know how to look for them

A group of great tit birds (Parus major) perch on a dead tree stump during a snowfall in Poland.

Anthropocene

Ten Species That Are Evolving Due to the Changing Climate

From tropical corals to tawny owls, some species are already being pushed to evolve—but adaptation doesn’t guarantee survival

To be or not to be human? That's a question some scholars still feel is up for debate when it comes to Homo floresiensis.

Ten Years On, the Flores “Hobbit” Remains an Evolutionary Puzzle

Why was the 2004 unveiling of a small hominin dubbed Homo floresiensis such a big deal?

Greenland #63

Can Fingerpainting Save the World?

Brooklyn artist Zaria Forman has Arctic landscapes at her fingertips

This F3 twister in Kansas was part of a mini-outbreak of tornadoes in 2004.

Tornadoes Are Now Ganging Up in the United States

Twisters are not increasing in numbers but they are clustering more often, a bizarre pattern that has meteorologists stumped

Universal Studios in Hollywood has a stunt show and set inspired by the 1995 film Waterworld.

Anthropocene

10 Architectural Schemes That Could Help Us Adapt To Rising Seas

From a floating house to a mobile city shaped like a giant lilypad, designers offer up some wild solutions for a wetter future

John Kress takes the stage at the Smithsonian symposium "Living in the Anthropocene".

Anthropocene

From Pandemics to Pandas, Get the Scoop on Hot Topics Discussed at the Smithsonian’s Anthropocene Event

At the National Museum of Natural History, leading minds met to discuss the impact of climate change on, well, everything

From left to right, panelists Eric Hollinger, Rachel Kyte, Cori Wegener and Melissa Songer discuss ideas for living in the Anthropocene.

Anthropocene

To Live in the Anthropocene, People Need Grounded Hope

A Smithsonian symposium about human impacts on Earth looked past warnings of global doom to discuss the necessary balance of achievable solutions

A mass of insects teems around an outdoor lamp in Brazil.

The Potential Dark Side of Nobel-Winning LEDs: Pest Problems

The white lighting is clean and efficient but also a lot more attractive to flying invertebrates

International Space Station astronauts captured this photograph of Earth's atmospheric layers. The troposphere is the orange-red layer. The gray, just above that, is the stratosphere. Then, the blue is the mesosphere.

10 Weird Things Humans Have Sent Into the Stratosphere

Tied to high-altitude balloons, bacon and LEGO figures have reached heights nearing 100,000 feet

Page 57 of 106