12:10
Can Trauma Today Affect Future Children?
Researchers are studying whether severe stress can have an epigenetic effect, altering how genes are turned on and off in an organism’s offspring.
17:29
Even In A Pandemic, Science Class Is In Session
The return to school hasn’t been easy, but STEM educators are finding creative ways to teach science to kids—online and in-person.
Read People’s Strange (And Similar) Pandemic Dreams
Dream researcher Dierdre Barrett has been collecting COVID dreams since March. Find out about the surprisingly common themes in dreams during the pandemic.
12:07
Across The Country, A Spike In Coronavirus Cases
From Wyoming to Wisconsin, COVID-19 cases are on the rise.
11:51
What Is The Status Of President Trump’s COVID-19 Case?
Reporter Umair Irfan discusses the experimental treatments President Trump received and who else in the White House may have been infected.
6:42
Talking About Black Holes And CRISPR With 2020 Nobel Prize Winners
Scientists awarded for discovering the Hepatitis C virus, the technique known as CRISPR, and black hole formation.
17:06
Fact Check My Feed: Could A COVID-19 Vaccine Come Out Before Election Day?
During this week’s debate, President Trump made misleading claims about a timeline for a COVID-19 vaccine. Here’s what the experts have to say.
17:22
Ask An Expert: Why Do We Itch?
A professor of molecular and cellular biology explains the neuroscience behind itching and scratching.
11:38
The Race For A COVID-19 Vaccine Heats Up
Four U.S. vaccines are in the final stage of clinical trials, plus other news from the week.
16:16
Oliver Sacks, In His Own Words
A new film explores the extraordinary life and legacy of neurologist and writer Oliver Sacks.