Archive for December 17th, 2017:

Pacific ‘baby island’ is natural lab to study Mars

Media captionScientists think HTHH might hold clues on where to look for life on Mars It is one of Earth’s newest landforms and it could just tell us where to look for evidence of life on Mars. The tongue-twisting volcanic island of Hunga Tonga Hunga Ha’apai exploded out of the Pacific Ocean in 2015, and

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Climate change: Trump will bring US back into Paris deal

Media captionMacron: “Extremely aggressive” of the US to leave French President Emmanuel Macron has said he believes President Donald Trump will bring the US back into the Paris deal on combating climate change. But Mr Macron says he will not agree to the president’s demand that America’s terms should be negotiated. He made his comments

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Rocket rumbles give volcanic insights

Image caption An “upside down volcano” (L) and an “upside down rocket” (R) What do volcanoes and rockets have in common? “Volcanoes have a nozzle aimed at the sky, and rockets have a nozzle aimed at the ground,” explains Steve McNutt, a geosciences professor at the University of South Florida in Tampa. It explains why

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