A new study has reviewed the most commonly recommended happiness strategies to try and figure out which work.
California's reservoirs are shrinking quickly as a drought grips the western United States.
A new U.S. government report fails to give a definitive explanation of UFOs spotted by military pilots. It finds no evidence they are linked to aliens — but doesn't deny the possibility either.
A wandering herd of 15 elephants have been journeying in southwestern China's Kunming, Yunnan Province as local authorities try to keep them away from populated areas.
Critics of bitcoin's energy use argue that its carbon footprint is way out of proportion with its social value, while supporters assert that bitcoin is no different than the rest of the financial system.
NASA is returning to sizzling Venus, our closest yet perhaps most overlooked neighbor, after decades of exploring other worlds.
Salvage experts have failed to tow a fire-stricken container ship carrying chemicals out to sea and it has started to sink off Sri Lanka’s main port, raising fears of a marine environmental disaster.
Excessive sanitizing over COVID-19 fears may actually be harming more than helping. Cheddar explains.
The White House says the United States on Tuesday will reach 50% of American adults fully vaccinated for COVID-19.
Forecasters expect yet another busy Atlantic hurricane season this year, but they say it won't be as crazy as 2020.
Anyone who gets vaccinated at select state-run vaccination sites in New York next week will receive a lottery scratch ticket with prizes potentially worth millions, as the state tries to boost slowing vaccination rates.
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