The UK government has agreed to invest £100m to reopen a carbon dioxide (CO2) plant in a contingency plan against supply disruption caused by the war in Iran. The site in Teesside, operated by Ensus, ...

Researchers have created a cutting-edge catalyst that turns CO2 into methanol more efficiently than ever before. Instead of using clumps of metal atoms, they engineered a system where each single ...

In the wake of a horrific shooting that shocked the nation, President Donald Trump starkly broke with pro-gun groups in off-the-cuff remarks: “Take the guns first, go through due process second,” ...

Scientists have created a device that captures carbon dioxide and transforms it into a useful chemical in a single step. The new electrode works with realistic exhaust gases rather than requiring ...

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Climate change New York City is at major risk of flooding that could leave 4.4 million people exposed to extreme damage, study finds Weather Florida is facing its most intense drought in 15 years.

Is carbon dioxide a pollutant? A small but vocal group of researchers, authors and government officials say it is time to change the definition. Greenhouse gases including CO2 are considered air ...

The legal battle over "ghost guns" is far from over, even after the Supreme Court upheld a Biden-era regulation requiring background checks and serial numbers for certain build-it-yourself firearm ...

Space The AMOC moves closer to collapse, scientists create artificial neurons, the "Iliad" is found inside and Egyptian mummy, and researchers search for treatments for brain-eating amoebas Space ...

While not nearly as popular as semi-automatic pistols, revolvers have several key advantages over more modern handgun designs — and these advantages have ensured the wheel gun’s continued relevance.

The latest anomaly in the climate system that can’t be fully explained by researchers is a record annual jump in the global mean concentration of carbon dioxide in the atmosphere measured in 2024. The ...