Physicist Brian Cox has said there could be as many as 200 billion alien civilisations in the universe. As speculation grows that we are not alone, the space expert said: “There have to be other civilisations in the universe. I can’t imagine we are the only one.” Speculating on what form these civilisations may take, he added: “We’d all like ET to be real. We’d like ET to arrive. But we don’t want Darth Vader coming down.”
Worms survive 24,000 years in Siberian frost
A microscopic worm-like creature, which has thrived for millions of years without having sex, has now been shown to endure for at least 24,000 years in Siberian permafrost before reproducing. Experts say the bdelloid rotifers, which have a complete digestive tract that includes a mouth and anus, survive by halting all activity and almost entirely arresting their metabolism. Their persistence has led to them being dubbed an “evolutionary scandal”.
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Massive dinosaur discovered down under
A new species of dinosaur discovered in Queensland has been officially recognised as the largest ever found in Australia and among the biggest in the world. It is believed that the Australotitan cooperensis, a plant-eating dinosaur of the family known as titanosaurs, lived between 92 million and 96 million years ago. Experts said the colossal creature would have been up to 6.5m (21ft) tall and 30m long, or “as long as a basketball court”.
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How the War Department became the Department of Defense – and back againIn Depth In 1947 President Harry Truman restructured the US military establishment, breaking with naming tradition
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Femicide: Italy’s newest crimeThe Explainer Landmark law to criminalise murder of a woman as an ‘act of hatred’ or ‘subjugation’ but critics say Italy is still deeply patriarchal
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Brazil’s Bolsonaro behind bars after appeals run outSpeed Read He will serve 27 years in prison
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Americans traveling abroad face renewed criticism in the Trump eraThe Explainer Some of Trump’s behavior has Americans being questioned
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Nigeria confused by Trump invasion threatSpeed Read Trump has claimed the country is persecuting Christians
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Sanae Takaichi: Japan’s Iron Lady set to be the country’s first woman prime ministerIn the Spotlight Takaichi is a member of Japan’s conservative, nationalist Liberal Democratic Party
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Russia is ‘helping China’ prepare for an invasion of TaiwanIn the Spotlight Russia is reportedly allowing China access to military training
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Interpol arrests hundreds in Africa-wide sextortion crackdownIN THE SPOTLIGHT A series of stings disrupts major cybercrime operations as law enforcement estimates millions in losses from schemes designed to prey on lonely users
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China is silently expanding its influence in American citiesUnder the Radar New York City and San Francisco, among others, have reportedly been targeted
