Scientists believe they have identified the world’s cleanest air, free from particles caused by human activity, located over the Southern Ocean, which surrounds Antarctica. In a first-of-its-kind study of the bioaerosol composition of the Southern Ocean, researchers from Colorado State University identified an atmospheric region which remains unchanged by human activity. Weather and climate are…… MORE
The Dead Sea Scrolls are like an ancient puzzle that researchers and scholars are trying to piece together, but multiple obstacles block the way. Now, a new study has suggested a potential aid in finding the way these puzzle pieces fit together: animal DNA from the skins used to make the scrolls. The 2,000-year-old scrolls…… MORE
The world lost 3.8 million hectares of tropical primary forest in 2019 — equivalent to a football pitch every six seconds — according to a new report published Tuesday. The loss of tropical primary forest makes up about a third of the 11.9 million hectares of tree cover that was lost last year, reveals a…… MORE
The sixth mass extinction is not a worry for the future. It’s happening now, much faster than previously expected, and it’s entirely our fault, according to a study published Monday. Humans have already wiped out hundreds of species and pushed many more to the brink of extinction through wildlife trade, pollution, habitat loss and the…… MORE
After months silent and empty, America’s streets have suddenly filled with voices of protest, tear gas, crowd control bullet casings and burned-out detritus. Protests are spreading across the country night after night, since George Floyd died after a policeman kneeled on his neck in Minnesota last week. The death of the unarmed and handcuffed 46-year-old…… MORE
Protesters have marched in the US for six consecutive nights over the death of George Floyd at the hands of a police officer. Their anger over the killing of the unarmed black man has now spread worldwide. Over the weekend demonstrators gathered in London, Berlin and Auckland, among other cities, to protest against police brutality…… MORE
It’s hard to remember a time when the word coronavirus was not part of our day-to-day vocabulary. But the pandemic hit the world hard, and fast — making it easy for us to forget that it wasn’t the only thing that rattled 2020. If you watched or participated in the protests calling for justice in…… MORE
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The coronavirus pandemic could have been a moment of glory for the world’s populist leaders. This is a period of heightened fear and anxiety — emotions that typically allow them to thrive. Instead, some populists are finding themselves powerless against the outbreaks ravaging their countries. The US, Brazil and Russia now have the highest number…… MORE
Ryugu and Bennu are two different near-Earth asteroids, but new research has suggested that they were likely once part of the same larger asteroid, called a “parent body.” The two asteroids, which have the same darkness as charcoal and are shaped like spinning tops, have the distinction of having both been visited by spacecraft in…… MORE
Our older adults have been hit hard by the Covid-19 outbreak, here’s how you can help.
My wife and I made a resolution this year to pay off $20,000 in credit card debt we’ve accumulated…
Dear Dave, I’ve been struggling financially for the past few months, so I’ve been playing the lottery once a week. To me, the chance to win millions is worth a few dollars a month, even if things are tight. Paula Dear Paula, You’ve told me you’re having money troubles, and at the same time…
Dear Dave, My wife and I will both turn 30 next month. We have two young children, and we make a little over $85,000 combined. The problem is we have about $70,000 in debt. Some of it is credit card debt, but nearly $50,000 is in two car loans. Her mom and dad have offered…
