Covid-19: Continue using AstraZeneca vaccine, says WHO

Unlike the myriad of new exoplanets we’re identifying every year, when it comes to worlds in the solar system,...

Here, bits of plastic can end up collecting various types of bacteria, which cling to their surfaces. Seabirds that...

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By 2035, the world will have 14 more megacities, according to the United Nations. Most of the new ones...

1 Here’s what’s lurking inside Meta’s AI databaseA whole lot of Shakespeare, erotica, and, err, horror written for children....