Several dozen wildfires burning in Canada have led local authorities to declare states of emergencies and forced thousands of ...

After a decades-long campaign to beat the parasites down to Panama, they’re speeding back up north.

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

The White House says the Nuclear Regulatory Commission’s “risk aversion” undermines its planned nuclear renaissance. Drafts ...

While space radiation poses significant risks to astronauts beyond Earth's protective atmosphere, its impact on terrestrial wildlife within the United States remains a topic of scientific inquiry.

For the first time, seaborne radiation from Japan’s Fukushima nuclear disaster has been detected on the West Coast of the United States. Cesium-134, the so-called fingerprint of Fukushima ...

Using sophisticated opinion polling techniques, a research team from Charles University in Czechia and the London School of Economics measures confidence in the United States, Europe, and Russia about ...

Christian Torres/Anadolu/Getty Images President Trump has imposed steep tariffs on Canada, China, and Mexico in the name of curbing fentanyl flows into the United States. In reality, supplies of ...

An estimated 6 million cases of skin cancer are diagnosed in the United States each year ... It's an Image-Guided Superficial Radiation, used for treating non-melanoma skin cancers in a non ...

After months of delays, the historic SS United States ocean liner finally moved out of Philadelphia today on a new voyage as it prepares to become the world's largest artificial reef off the ...

The long-retired SS United States, the fastest ocean liner ever to cross the Atlantic, left the Delaware Bay on Thursday for its final voyage, after having been anchored to a Philadelphia dock for ...

Despite the recent attack in New Orleans, longer-term trends suggest that jihadist terrorism in the United States is not resurgent. The number of jihadist plots and attacks in the United States has ...