First sun-dimming experiment will test a way to cool Earth

Researchers plan to spray sunlight-reflecting particles into the stratosphere, an approach that could ultimately be used to quickly lower the planet’s temperature.

Yoga, meditation surging in popularity in US

If it seems like everyone you know is trying yoga or meditation, you might be right. A new US government survey shows that the number of people practicing the "mindfulness" techniques has surged in the past few years.

A 19-year-old developed the code for the AI portrait

Robbie Barrat, from US, developed the code for the AI “Portrait of Edmond Belamy” that sold for $432,500 at an internationally celebrated art auction.

Austin, US Restaurants From Throwing Away Food Waste Banned

Restaurants in Austin, Texas, will no longer be allowed to throw out food waste. Businesses can dispose of their food waste by donating extra food, giving scraps to local farms for animals, or composting.

Students search Andromeda for signs of alien life

Trillion Planet Survey is an ambitious experiment, run almost entirely by US students. It uses a suite of telescopes aimed at Andromeda and other galaxies including our own in search for extraterrestrial life.

Los Angeles, US, moves to ban fur products

The city of Los Angeles, a leading center of the world’s fashion industry, moved on Tuesday toward becoming the largest U.S. metropolis to outlaw the sale and manufacture of most fur products within its limits.

California, US bans animal testing in cosmetics

37 other countries have banned animal testing already, including India, Brazil, New Zealand, South Korea, Taiwan, Israel, and the European Union and now the United States will join them.

Thousands of buildings, zero carbon emissions by 2030 in USA

Mayors from 19 American cities have formed a coalition to push green energy initiatives in their cities and make all buildings net-zero by 2050.

‘Ring of Fire’ hit with 70 earthquakes in just 48 hours

Fears are mounting that the catastrophic “Big One” earthquake could rip through California, after 70 quakes rocked the deadly Ring of Fire in just 48 hours.

Nearly two million acres on fire in the United States

The West Coast of the United States is shrouded in smoke from the 110 large fires (this does not include smaller fires within each complex of fires) that have erupted across the region during this fire season.

New York, US sues big Pharma over opioids

New York state on Tuesday sued Purdue Pharma LP, accusing the OxyContin maker of widespread fraud and deception in the marketing of opioids, and contributing to a nationwide epidemic that has killed thousands.

Parker Solar Probe: Nasa launches mission to 'touch the Sun'

The US space agency launches a probe that aims to travel closer to the Sun than ever before.

Warmest ocean temperature in a century recorded in California,US

Daily data collection by the shore stations program at the Scripps Institute, part of University of California San Diego, have recorded the warmest sea temperatures in nearly a century.

Human Trials for Artificial Kidney Could Begin This Year in US

An implantable bioartificial kidney may be ready for human trials by the end of the year, according to a recent update from the researchers.

US state to sue oil companies over climate change impacts

Rhode Island has become the first US state to sue a group of oil companies over their role in causing dangerous climate change.