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Gunmen kill police guarding a vaccination team in the latest local incident of anti-vaccine violence.

Experts behind the project claim the technology for "de-extinction" already exists, but others are sceptical.

Sources & further reading:https://sites.google.com/view/sources-civilization-collapse/At its height, the Roman Empire was home to about 30 % of the world’s p...

The world's oldest toys date back thousands of years – but determining whether ancient children played with them, and how, remains a mystery archaeologists are piecing together.

The pandemic prompted a rise in women freezing their eggs. But fertility preservation is more than just a Covid craze.

Authorities are carrying out cloud seeding operations in central and southwest China.

Is this the companion to an asteroid that hit Earth 66 million years ago wiping out the dinosaurs?

The most powerful rocket ever developed by the US space agency is rolled to the launch pad.

A 500 million-year-old microscopic, spiny creature with a mouth but no anus had puzzled scientists.

In the 1960s an adoption agency in New York deliberately split up infant twins as part of a controversial study.

It comes after a court found the chains helped create an oversupply of opioid pills in Ohio counties.

In the 1960s, a chef in Canada created a pizza topping that swept the world. So why is it so widely loved – and hated?

Elon Musk thinks a third of visible Twitter accounts could be bots, but researchers have their reservations.

US scientists have discovered a low-cost method for destroying chemicals associated with cancer.

The government's tax agency is encouraging a new generation of alcohol drinkers.

After becoming a tourist attraction in Oslo, a travelling walrus was killed. Was that right?

Go to https://squarespace.com/actionlab to get a free trial and 10% off your first purchase of a website or domain.Shop the Action Lab Science Gear here: htt...

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The legend of Wales' Atlantis has long been considered myth, but is there some truth to it?

Greece promotes its lesser-known holiday destinations, but do locals embrace the trend?

Thank you for The Great Courses Plus for Supporting PBS. To learn more and try The Great Courses Plus click, http://ow.ly/ORgD30rA2tQ.PBS Member Stations rel...

In the two fatal incidents in Turkey, emergency crews are hit while attending to earlier crashes.

Created around 1300, it is the largest surviving map from the Middle Ages and offers a glimpse into the mindset of the ancient Christian world.