In a small town in the French Alps, a lot of people started to get the neurodegenerative disease ALS. Could the culprit be mushrooms?

Invasive species can wreak havoc in their new habitats, and the survival of entire ecosystems can depend on getting rid of them. In some cases, we humans have gotten pretty creative in our attempts to eradicate the problem.

Not all non-native species are totally terrible! Here are six of them can actually do more good than harm.

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Paul Andersen explains how disruptions in homeostasis can affect biological systems at all levels. He uses the example of dehydration in animals to explain how disruptions at the cellular level can affect an organism. He also uses the...

Hank tells us the story of bunny and planet Wonderful, and the impacts of exotic invasive species on ecosystems while introducing us to a couple interesting individuals.

The Spanish-American War, triggered by the mysterious destruction of an American warship in Cuba, swiftly ended Spanish colonial rule and established the U.S. as a dominant global power.

This video discusses the aftermath of the Spanish-American War, including the territorial gains for the United States, the impact on Theodore Roosevelt's political career, medical advancements, and the ongoing debate about the cause of...

Those who take the U.S. Citizenship Test are expected to know how the five U.S. Territories became a part of the United States and what rights their residents have.

Learn about the 5 Unincorporated US Territories Puerto Rico, Virgin Islands, Guam, Northern Mariana Islands and American Samoa with this Countries of the World video by KLT

Puerto Rico is part of the US, governed by federal law but unable to vote in Presidential elections.. So why does it remain in constitutional limbo?

Lets face it, if North Korea ever tried to go to war with the USA, things would not go well for them. But at Alltime10s, we're all about what ifs, so we've broken down 10 ways that the worst could happen.

American democracy has a lineage of written records that we can trace to show the development of our nation, and how each document builds on those before it to make our foundation of freedom stronger. This video focusses on documents...

The FT's Kathrin Hille examines the Chinese oceanographic research vessels appearing between the Philippines and Hawaii based on data from Marinetraffic.com and explains how Beijing is expanding its maritime influence in the Pacific.

Scattered across the globe you'll find American Overseas Territories. More than just partners but not normally actually part of the United States, these territories have a very interesting relationship with their motherland. So in this...

The U.S. is conducting a large-scale exercise in the Indo-Pacific region. <br/>

A total of 585 sailors on the U.S. Navy aircraft carrier Theodore Roosevelt tested positive for COVID-19, the Navy’s statement dated April 12. <br/>

Daniel Martinez HoSang is Professor of Ethnicity Race and Migration and American Studies and holds a secondary appointment in the Department of Political Science and serves on the Education Studies Advisory Committee.

His...

Dozens of F-22 stealth fighters are deploying to the western Pacific as tensions with China increase daily.

The US military is preparing for what could happen if China launches military strikes to take out its major runway facilities in the Pacific region.

MOT 1939: US TERRITORY OF GUAM: Silhouette of man throwing fishing net into water w/ palm tree FG. Indigenous people praying in church. Priest. Spanish-American War cannon. Chamorro (Mariana Islands Indigenous people) U.S. Navy sailors...

NASA-funded scientists have traced the origins of mysterious pockets of high ozone concentrations and low water vapor in the air above the western Pacific Ocean near Guam to fires burning in Southeast Asia and in Africa, half a...

NASA takes you on a world tour with this animation as we kick off major new field campaigns to study regions of critical change from land, sea and air.<b<br/>r/>

Credit: NASA's Goddard Space Flight<br/> Center/Jefferson Beck

MOT 1940: HAROLD R. STARK: LS Navy Department building. INT Office of Chief of Naval Operations Admiral Harold R. Stark (1880-1972) sitting in office talking w/ two men. Harold R. Stark saying SOT that Guam holds commercial & strategic...

NASA is preparing to launch the second in a series of three, third generation advanced Tracking and Data Relay Satellites, known as TDRS. This latest addition to the fleet of eight, TDRS-L will augment a space communications network...