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A University of Iowa-led physics team has detailed the extreme expansion of a magnetic cloud that originated from a huge, gaseous explosion on the sun. In a new study, the researchers describe the inflated magnetic cloud as recorded by spacecraft in separate, fortuitous locations

Deep inside gas giants like Jupiter and Saturn, hydrogen and helium coexist under pressures millions of times greater than Earth's atmosphere. Under those conditions, helium may separate from hydrogen and influence a planet's internal heat flow, structure and magnetic field. Unde

Australia has spent much of the past two years responding to anti-Jewish and anti-Muslim hate as separate problems. But our latest research suggests they have something important in common.

Confidence in specific judgments can predict resistance to misinformation, but a general tendency toward overconfidence might predict susceptibility to believing false claims.

Nearly 660 kilometers (410 miles) beneath Earth's surface lies one of the planet's most important internal boundaries. Known as the 660-km seismic discontinuity, it separates the mantle transition zone from the lower mantle and plays a central role in controlling how heat and mat

A probability puzzleUPDATE: Read the solution hereToday’s puzzle imagines a TV game show.The compere announces that at the end of the show two people will be chosen and each placed in a separate booth. Continue reading...

The answer to today’s puzzleEarlier today I set you this puzzle about an imaginary game show.At the end of the show two people will be chosen and each placed in a separate booth. Continue reading...

Africa is home to many iconic national parks and marine reserves, such as Virunga in the Democratic Republic of the Congo, Niokolo-Koba in Senegal, Kruger National Park in South Africa and Serengeti National Park in Tanzania. Many of them were established during the colonial era,

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of biology because they are often produced by living microbes. However, scientists can be misled because certain geological processes can produce chemical signat

Brown University chemists have provided direct evidence that upends the textbook explanation of how triple chemical bonds work in heavy elements. In a study published in Science, the researchers show evidence that when atomic nuclei are sufficiently heavy, the principles describe

Fast identification of bacteria is important in health care, food safety, environmental monitoring and infection control. One of the most common first steps is gram classification, which separates bacteria into gram-positive and gram-negative groups. This information can help gui

A Capcom tem planos ambiciosos para as próximas expansões da franquia Resident Evil, com o objetivo de preencher a lacuna que existe entre os grandes lançamentos da saga nos games. De acordo com o insider Dusk Golem, a companhia japonesa pretende aumentar o tamanho dos DLCs para ocuparem o período entre os principais títulos da história central. “Capcom está investindo em trazer expansões com história mais longa no f