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Lurking at the heart of the Milky Way, Sagittarius A* (Sgr A*) is a supermassive black hole four million times the mass of the sun, surrounded by a puzzling collection of young, massive stars whose orbits have long defied explanation. Astronomers have proposed various competing t

What did the very first complex vertebrate brain look like? To find out, scientists turned to an unlikely time traveler: the lamprey, a jawless, eel-like fish whose body plan has barely changed in roughly 360 million years.

Students whose performance at school declines relative to their peers are at a higher risk of contact with the criminal justice system, a new study by King's College London has found.

The class politics of extreme heat are very real and very dangerous – but that doesn’t stop the billionaire press from peddling its agendaEvery time you think the idiocy has hit rock bottom, it discovers a new level. It turns out there’s an even deeper hole you can dig for yourse

A study published in the journal Biological Invasions indicates that Brazil currently has at least 82 non-native mollusk species, in addition to 13 whose origin cannot be determined. This represents a 215% increase compared with 2011, when 26 species were reported.

Cooling down has become political amid record highs, as experts say row is distracting from work of protecting livesAs the afternoon heat rose to a dizzying 41.7C (107F) in eastern Brandenburg on Sunday, taking German temperatures to unprecedented highs, Mario, 65, took precautio

For every King Arthur or Roland, whose adventures readers can still enjoy today, another hero of ancient literature may have been lost forever. Before the printing press, texts were copied manually. This process introduced errors and innovations. Like mutations in the replication

Villagers whose families have been stranded told the BBC they are struggling to get food and help. O recorte ajuda a contextualizar a pauta dentro de Agro.

Each summer, lawns are marked by a familiar addition: "silly sprinklers," whose loops and spirals spew water in creative ways. While seemingly frivolous in their construction, a team of mathematicians has used their design to address a long-standing mystery surrounding the laws o

Methane (CH4) is a potent greenhouse gas whose concentration in the atmosphere has risen sharply in recent decades. Wetlands are the largest natural source of methane to the atmosphere, but large uncertainties remain about how much methane comes from wetlands and how these emissi

Last week, the U.S. software company Turnitin revealed 53.6% of Australian tertiary education submissions run through its system used some form of AI in the period from October 2025–April 2026. The company, whose plagiarism-detection technology is widely used in universities, als

Watchdog says about 1,700 people were affected during a price surge triggered by the Middle East crisisHeating oil customers whose deliveries were cancelled when the war in the Middle East caused a price surge are to receive compensation of up to £350 each following an investigation by the UK competition watchdog.As the crisis unfolded, the Competition and Markets Authority (CMA) said it was investigating heating oil suppliers after complaints that existing orders were being scrapped,