Science & Nature News and Features | Smithsonian Magazine

Pope’s pit viper, a venomous species that lives across Southeast Asia. Someone who is allergic to one type of snake is likely allergic to many types because their venoms have a similar composition.

What Happens When Scientists Become Allergic to Their Research

Researchers spend long periods of time around the organisms they study, and sometimes that exposure has unintended effects

February 12, 2021

An analysis of the genome of the B.1.1.7 variant of the coronavirus overlaid on the CDC's map of different states' genome sequencing rates. Darker-shaded states have processed more genomes (relative to their total case count) than lighter, greener states.

Covid-19

Why the U.S. Is Struggling to Track Coronavirus Variants

A scattered and underfunded effort at genomic sequencing has hindered the country’s ability to detect different forms of the virus

February 11, 2021

January was a month full of firsts for giant panda cub Xiao Qi Ji. The growing bear played with enrichment toys, took his first bites of sweet potato and bamboo, and had his first encounter with snow!

Smithsonian Voices

Giant Panda Cub Xiao Qi Ji’s Best Moments—in Video

Watch the growing bear play with enrichment toys, take his first bites of sweet potato and bamboo, and have his first encounter with snow

February 10, 2021

In Singapore, a city-state notoriously tight on space, Apollo Aquaculture Group is building an eight-story indoor aquaculture facility.

An Eight-Story Fish Farm Will Bring Locally Produced Food to Singapore

The massive indoor aquaculture facility is an effort to boost food security for the small island city-state

February 9, 2021

An illustration of the Perseverance rover on Mars

Exploring Mars

Space agencies are launching new missions outfitted with revolutionary technologies, including the Perseverance rover, to learn more about the Red Planet

February 9, 2021

Hundreds of critical events must execute perfectly and exactly on time for the Perseverance rover to land safely on Mars.

Exploring Mars

What to Know Before You Watch Perseverance’s February 18 Landing on Mars

Experts describe how they plan to land the rover, what could go wrong and what they hope to learn

February 9, 2021

The Mars 2020 Perseverance rover and the Ingenuity Helicopter.

Smithsonian Voices

Six Ways to Celebrate Perseverance This February

Be a part of NASA’s Perseverance rover landing this February with these six ways to celebrate the mission to Mars

February 8, 2021

Both sides of a shark tooth from Rio do Meio, an artifact which may have been used as a cutting tool. Archaeologists think it was bound to a wooden shaft by cord, strung through the drilled holes.

Why Did Ancient Indigenous Groups in Brazil Hunt Sharks?

New studies show that shark meat may have constituted half of their diet and that the beasts’ teeth were used as arrow tips and razor blades

February 8, 2021

Zebrafish are classic study animals for understanding genetics and development.

A Single Altered Gene Can Make Fish Fins More Like Limbs

Researchers find a mutation that offers clues to the ancient sea-to-land transition of vertebrates

February 4, 2021

Archaeologists exploring the submerged landscapes of Australia, often called sea country, recently found ancient sites underwater.

The Search for Aboriginal History Off the Coast of Australia

Archaeologists exploring the waters near Western Australia’s Murujuga are finding ancient sites a short dive below the sea’s surface

February 3, 2021

A patient holds a sample test tube for Chlamydia testing.

Covid-19

How Covid-19 Has Hurt the Effort to Track STDs

As gonorrhea, syphilis and chlamydia have hit their highest marks in decades, many STD contact tracers have shifted to work on the pandemic

February 3, 2021

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.

Smithsonian Voices

New Way to Study Magnetic Fossils Could Help Unearth Their Origins

Now that scientists can detect these fossils in geologic materials faster, they will be able to look for past evidence of the fossils more efficiently

February 2, 2021

These five skulls, which range from an approximately 2.5-million-year-old Australopithecus africanus on the left to an approximately 4,800-year-old Homo sapiens on the right, show changes in the size of the braincase, slope of the face and shape of the brow ridges over just less than half of human evolutionary history.

An Evolutionary Timeline of Homo Sapiens

Scientists share the findings that helped them pinpoint key moments in the rise of our species

February 2, 2021

Giant panda cub Xiao Qi Ji experiences snow for the first time just beyond his indoor exhibit on Sunday. Though he did not venture further, his parents Mei Xiang and Tian Tian played around outside.

Watch Giant Pandas and Other Zoo Animals Frolic in the Snow

The weekend’s winter snowfall in Washington, D.C. delighted the giant pandas, red pandas, Andean bears and other critters at the National Zoo

February 1, 2021

An artist's rendering of the five-planet system that orbits star HD 108236, or TOI-1233. In the foreground is a hot, rocky planet that resembles Earth.

Balancing Homework and A.P. Classes, These High Schoolers Discovered Four Exoplanets

Thanks to a Harvard-Smithsonian mentoring program, high school students Kartik Pinglé and Jasmine Wright helped discover new worlds

February 1, 2021

Quarterback Trent Edwards of the Buffalo Bills suffers a concussion after getting hit during the first half of an NFL game.

How a Damaged Drainage System May Lead to More Severe Concussions

Emerging research suggests that even mild hits to the head may damage tiny lymphatic vessels that clear toxic chemicals and cellular debris from the brain

February 1, 2021