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Much of Europe is bracing for another scorching heat wave following periods of record drought that have driven rivers to historic lows, ignited historic forest fires and contributed to thousands of deaths.

El Niños and La Niñas are the third-most dominant influences on Earth's climate, after the sun and the greenhouse effect. But they haven't been easy to decipher or to predict in terms of when they will happen and what exact effects they will have on the global climate.

For decades, astronomers have assumed that the Martian surface froze solid around 3 billion years ago and has stayed that way ever since. If this were really the case, any liquid water would have long since either been locked away underground or lost to space.

Reproduction is central to the survival of all living organisms. Over millions of years, animal species on Earth have evolved a remarkable variety of mating strategies, ranging from physical fights with competitors to mesmerizing color changes, songs that attract mates and rhythm

Researchers at Tel Aviv University have developed a new method for diagnosing lung cancer: a simple, fast, low-cost blood test that does not require DNA sequencing. The method identifies a chemical fingerprint of cancer cells in the blood by analyzing cell-free DNA originating fr

fMRI scans show happiness, fear, anger, and sadness have distinct brain activity patterns in doggy brains. O recorte ajuda a contextualizar a pauta dentro de Tech.

Tropical storm Dolphin dumped heavy rain in eastern China on Monday, causing flooding in places after making landfall as a typhoon the previous day. Authorities have warned of risks of severe flooding and landslides in some areas.

🇮🇳 Thousands of students and unemployed young people have been protesting in Jharkhand since late July, demanding reforms to the state’s recruitment exam system. The unrest comes after weeks of demonstrations in Delhi that led to the resignation of India’s education minister last

For decades, neuroscientists have been able to record which parts of the brain show increased electrical activity during a behavior, such as when we form a memory or make a decision. But scientists haven't been able to determine how those regions are communicating with and influe

Researchers at Weill Cornell Medicine have uncovered how a key Parkinson's protein called LRRK2 shifts between inactive and active forms, revealing the structural changes that enable certain mutations to push the protein into an overactive state. Mutations that cause LRRK2 to bec

For a long time, psychologists have described loneliness as the discomfort that comes from wanting more social connection than we feel we have, but there is more nuance to loneliness. Scientists are increasingly finding that loneliness is also linked to how we respond to negative

Researchers have identified genetic changes in malaria parasites that may reduce the effectiveness of key antimalarial medicines, highlighting the need for continued surveillance.