Smithsonian Voices

From the Smithsonian Museums

In an aerial shot of the desert, a dry lakebed is surrounded by swaths of white salt flats.

Clay-Encrusted Microbes Provide Clues to How Early Life Developed on Earth and Potentially Mars

Smithsonian scientists study saline lakes in the Chilean desert to travel back in time to ancient Earth and beyond

A large research vessel with a cell tower on top sails across a dark blue stretch of ocean that expands towards a paler blue sky along the horizon.

Smithsonian Scientists Unearth Signs of an Ancient Climate Calamity Buried Beneath the Seafloor

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2022 in Review: The Year’s Top Discoveries by Museum Researchers

A man wearing a white hard hat, neon vest, dark gray pants and yellow gloves sits in a pit of dark rock. Just below his knees is a boulder with a piece of lighter gray fossil sticking out of the top.

Meet the Smithsonian Director Bringing a Deep Time Perspective to the International Climate Discussion

An orange and tan Megalodon hangs over the museum's food court with its supersized mouth agape.

Diving with Sharks Through Deep Time

Two small fossil fragments of ancient brittle stars appear green as they rest on Ben Thuy's fingertip.

Scientists Describe Two New Species of Ancient Brittle Star

Fossilized weigeltisaurid skeleton on beige background

The Oldest Airborne Vertebrate Animal Was a Reptile With 'Weird' Wings

Rising atmospheric carbon dioxide is causing global warming. This means glaciers in Antarctica are melting. Those same glaciers were originally made when carbon dioxide dropped 34 million years ago. (NASA/Jim Ross)

Drop in Greenhouse Gas Caused Global Cooling 34 Million Years Ago, Study Finds

Zircons are the oldest minerals in the world and come in colors like the rich blue above. Researchers have now used these gemstones to identify when modern plate tectonics began. (Ken Larsen)

New Study on Zircons Finds Plate Tectonics Began 3.6 Billion Years Ago

This fossilized dinosaur head and vertebrae were discovered in 1883 but only recently gained its name, Smitanosaurus agilis. (Smithsonian)

Scientists Give Old Dinosaur a New Name

This is a giant spindle magnetofossil, created by a mysterious creature over 50 million years ago. So far, the iron fossils have only been found during two periods of intense global warming. (Kenneth Livi, Courtney Wagner, and Ioan Lascu)

New Way to Study Magnetic Fossils Could Help Unearth Their Origins

A meteorite in the process of being recovered by volunteers in the Antarctic Search for Meteorites program. The shiny fusion crust on this meteorite suggests it may be an achondrite. (ANSMET)

What Antarctic Meteorites Tell Us About Earth’s Origins

Scientists at the Smithsonian’s National Museum of Natural History sequenced the genomes of 363 bird species in 2020. (Brian Schmidt, Smithsonian)

10 Popular Scientific Discoveries from 2020

Tens of millions of years of bird evolution guided some of the most important elements of human-powered flight. (Pixabay)

How We Lifted Flight from Bird Evolution

The National Museum of Natural History’s newest curator in the paleobiology department, Dr. Stewart Edie, opens a drawer with mollusk fossils in the museum’s invertebrate paleobiology collection. (Katie Collins, National History Museum, London)

Say Hello to the Smithsonian’s Newest Mollusk Expert

The Evolution of Terrestrial Ecosystems working group combines expertise from paleontologists and ecologists to improve our understanding of ancient and modern ecosystems. (Mary Parrish, Smithsonian)

Interdisciplinary Study Shows How Species Interactions Affect Evolution

This mummified steppe bison was donated to the Smithsonian’s National Museum of Natural History in the 1970s. Right now, museum audiences can see it online during a virtual tour. (Michelle Pinsdorf, Smithsonian)

Bison Mummies Help Scientists Ruminate on Ancient Climate

Cole had been using fossils in the National Museum of Natural History’s Springer collections for her research long before joining the museum as a curator. (Selina Cole, Smithsonian)

Meet the Scientist Using Fossils to Predict Future Extinctions

As the ocean continues to warm, scientists look to the past for answers on how to manage today’s environmental problems. (Sophie McCoy/NOAA)

Get to Know the Scientist Reconstructing Past Ocean Temperatures

Kay Behrensmeyer pioneered the field of taphonomy, or the study of how organisms become fossils. (Smithsonian)

Meet the Scientist Studying How Organisms Become Fossils

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