Washington, DC's Leading Local News: Weather, Traffic, Sports and more | Washington, DC | WUSA9.com

The Placebo Effect Might Not Be as Powerful as Once Believed

Amaze Lab

The Placebo Effect Might Not Be as Powerful as Once Believed

Amaze Lab

The Moon's Phases May Be Affecting Mankind's Sleep

It controls the tides, but a new study suggests it might be controlling our sleep, as well.
Producer's Picks

Your gas stove, furnace, and clothes dryer may be hurting the climate and polluting your home

Advocates are urging Virginia, D.C. and Maryland to phase out gas heat, clothes drying, and cooking for everyone.
Nation World

Biden: We have to act now on climate change

The president met with 11 other global leaders Friday to discuss steps against climate change.
Amaze Lab

Chinese Astronauts Return to Earth After 3-Month Mission in Space

They were hard at work constructing China's new space station.
Amaze Lab

These Neanderthal Bones Are Thousands of Years Older Than Scientists Previously Thought

They once put a big kink in the assumed Neanderthal timeline, now they fit right in.
Amaze Lab

Watch This Sea Slug Detach Its Head and Regenerate a Brand New Body!

The miraculously regenerating sacoglossan slug has researchers in Japan stumped.
Amaze Lab

This Star-Eating Black Hole Is Giving Experts New Insights on Black Holes

The resulting flare gave researchers a decade-long view of the event and now they're using that information to formulate new theories on black holes.
Amaze Lab

Check Out These Amazing Secret Tunnels Built Underneath Liverpool

Some of them are over 200 years old. Many of them lead nowhere, and serve no obvious purpose. It's a subterranean mystery that may never be solved.
Amaze Lab

This Ice-Age Glacier Would Have Looked Just Like 'The Wall' From 'Game of Thrones'

Ever wonder what an ice-age glacier actually looked like?
Amaze Lab

Here's Why Mankind Might Not Notice More Interstellar Visitors

They could be vanishing before we ever catch a glimpse.
Amaze Lab

Check Out These Creepy Coffins Hang From Cliffs in the Philippines

The bizarre custom is believed to date back to 8th century China.

All adults who regularly work around children in DC must be fully vaccinated by Nov. 1, Bowser says

Presser: DC Public Schools require teachers to get vaccinated

Pleasant Monday with highs in the 80s. Here's what to expect this week

Great start to the week

Washington, DC's Leading Local News: Weather, Traffic, Sports and more | Washington, DC | WUSA9.com

The Placebo Effect Might Not Be as Powerful as Once Believed

The Moon's Phases May Be Affecting Mankind's Sleep

Your gas stove, furnace, and clothes dryer may be hurting the climate and polluting your home

Biden: We have to act now on climate change

Chinese Astronauts Return to Earth After 3-Month Mission in Space

These Neanderthal Bones Are Thousands of Years Older Than Scientists Previously Thought

Watch This Sea Slug Detach Its Head and Regenerate a Brand New Body!

This Star-Eating Black Hole Is Giving Experts New Insights on Black Holes

Check Out These Amazing Secret Tunnels Built Underneath Liverpool

This Ice-Age Glacier Would Have Looked Just Like 'The Wall' From 'Game of Thrones'

Here's Why Mankind Might Not Notice More Interstellar Visitors

Check Out These Creepy Coffins Hang From Cliffs in the Philippines

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