Video calls also remove several of the nonverbal cues that humans rely on for communication.

Why Video Calls Are Surprisingly Exhausting

Expressing yourself and trying to read others’ faces in a grid of video feeds is a taxing task

A tourist visits Mousa Broch, the tallest known Iron Age broch and one of Europe's best-preserved prehistoric buildings

Why Scottish Archaeologists Are Building a Replica of an Iron Age Stone Tower

By building a new broch, the project aims to better understand how and why the original structures were constructed

As many home bakers who have only recently taken up sourdough making have found out, some starters are, well, non-starters.

What Does Your Sourdough Starter Smell Like? Science Wants to Know

A citizen science project aims to chart the microbial diversity present in starters all over the world

An engraving by Levasseur after Jules-Elie Delaunay depicts the angel of death at the door during the 165 A.D. plague in Rome.

What Rome Learned From the Deadly Antonine Plague of 165 A.D.

The outbreak was far deadlier than COVID-19, but the empire survived

A five-week course, "Rome: A Virtual Tour of the Ancient City," focuses on the building of the ancient city of Rome and how it laid the groundwork for the construction of cities throughout the world.

Virtual Travel

Six Online Courses About Europe to Take Before You Can Safely Travel There Again

Sheltering in place doesn’t mean you can’t study up for your next European adventure

Philip Kahn, pictured on his 100th birthday with his grandson, Warren Zysman, and great-grandson

Covid-19

One Hundred Years After Influenza Killed His Twin Brother, WWII Veteran Dies of COVID-19

In the days before his death, the New York man spoke often of his lost twin and the lessons humanity seemed not to have learned

Former First Lady (and bestselling author) Michelle Obama has teamed up with PBS Kids and Penguin Random House for a live story time every Monday at noon.

Education During Coronavirus

A Read-Along With Michelle Obama and Other Livestream Learning Opportunities

Schools are shuttered, but kids can dance with New York’s Ballet Hispánico and listen to a story from a certain former First Lady

The Anne Frank House created the series in hopes of reaching “young people who are less likely to pick up a book [but who] … do watch videos on social media.”

Education During Coronavirus

Why the Anne Frank House Is Reimagining the Young Diarist as a Vlogger

The controversial series stems from the museum’s desire to reach a younger generation by telling history in new ways

Young leatherback sea turtles.

Covid-19

COVID-19 Restrictions May Boost Leatherback Sea Turtle Nesting

Beaches in Florida and Thailand have tentatively reported increases in nests, due to decreased human presence. But the trend won’t necessarily persist

A distribution of essential supplies from the Navajo government to residents in the Jeddito, Arizona area.

Covid-19

How the Pandemic Is Affecting the Navajo Nation

A conversation about the challenges facing—and the resilience of—the largest reservation in the country, which has become a COVID-19 hotspot

This week's selections include The Women With Silver Wings, Tombstone and The Restaurant.

Books of the Month

A 2,000-Year History of Restaurants and Other New Books to Read

The fifth installment in our weekly series spotlights titles that may have been lost in the news amid the COVID-19 crisis

Worshippers, some of them wearing protective masks, take part in the Friday prayers at Mecca's Grand Mosque on March 6, 2020, a day after Saudi authorities emptied Islam's holiest site for sterilization.

Covid-19

This Pandemic Isn’t the First Time the Hajj Has Been Disrupted for Muslims

Plague, war and politics have altered the yearly pilgrimage to Mecca throughout history

Prickles, a barefaced merino sheep who went unshorn for seven years after fleeing her home in Tasmania during a spate of 2013 bushfires

Prickles the Sheep Returns Home After Seven Years on the Lam(b)

After missing years of shears, the voluminous creature had ballooned to about five times the size of a typical sheep

A street art piece by artist Pony Wave depicts two people kissing while wearing face masks on Venice Beach in Venice, California.

Virtual Travel

How Street Artists Around the World Are Reacting to Life With COVID-19

Graffiti artists and muralists are sending messages of hope and despair with coronavirus public art

An ongoing study by the Lyon Neuroscience Research Center has found a 35 percent increase in dream recall and a 15 percent increase in negative dreams.

Covid-19

Insomnia and Vivid Dreams on the Rise With COVID-19 Anxiety

Fears around the pandemic are causing sleep patterns to change and strange dreams to linger in people’s memories

A policeman stands over a graffiti drawn to bring awareness to social distancing as a preventive measure against COVID-19 in Chennai, India, on April 9, 2020

Covid-19

How ‘Social Distancing’ Can Get Lost in Translation

Governments around the world grapple with how to deliver important guidelines on minimizing the spread of COVID-19

A nurse (left) operates a robot used to interact remotely with coronavirus patients while a physician looks on.

Covid-19

How Robots Are on the Front Lines in the Battle Against COVID-19

Helping health care workers treat patients and public safety officials contain the pandemic, these robots offer lessons for future disasters

The first physician to definitively distinguish typhus and typhoid was American doctor William Wood Gerhard.

Covid-19

What an 1836 Typhus Outbreak Taught the Medical World About Epidemics

An American doctor operating out of Philadelphia made clinical observations that where patients lived, not how they lived, was at the root of the problem

As scientists stay home amid the COVID-19 pandemic, crucial weather and climate data aren't being collected.

How COVID-19 Interferes With Weather Forecasts and Climate Research

‘The break in the scientific record is probably unprecedented,’ one ecologist says

The list includes Sagrada, Pandemic, Settlers of Catan, Wingspan and Dune.

Education During Coronavirus

Twelve Board Games You Can Play With Friends From Afar

These virtual versions of classic and lesser-known games are ideal for social distancing

Page 23 of 28