Space 28 September 2020 By Leah Crane The ice cap that covers Mars’s south pole is composed of frozen water and carbon dioxideESA/DLR/FU Berlin / Bill Dunford A lake of liquid water surrounded by smaller ponds may be buried under 1400 metres of ice near the south pole of Mars. Radar observations had already suggested that…
By Leah Crane Lasers reflected by supermirrors sit at the bottom of a cavern in MunichJonas Igel Deep inside a concrete-filled pit just outside Munich, researchers are taking some of the best measurements ever of Earth’s motion. They’re using huge, red lasers set 15 metres below Earth’s surface to get data that could help make…
Eight-year-old Jonah woke up one May morning with a swollen face and a toothache. He refused the pain medication that his mom, Geneva Reynolds, tried to give him. He didn’t sleep or eat and cried constantly. Within a few days, Reynolds became so desperate that she and her husband had to physically restrain Jonah, dumping
7 min read Whether you’re on a cross-country flight or in bed fighting off a bad cold, a feeling of fullness in your ears can make an already uncomfortable situation worse. Here’s what’s happening and how to pop your ears the right way. When you have a viral infection or allergies or experience changes in
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