Researchers confirm Earth’s inner core is solid

earth

A new study by researchers at The Australian National University (ANU) could help us understand how our planet was formed. Associate Professor Hrvoje Tkalčić and PhD Scholar Than-Son Phạm are confident they now have direct proof the earth's inner core is solid. They came up with a way to detect shear waves, or

What happens in Earth’s atmosphere during an eclipse?

Eclipse

Using smartphones and radio kits, researchers will track changes in how radio waves travel through the ionosphere As the moon’s shadow races across North America on August 21, hundreds of radio enthusiasts will turn on their receivers — rain or shine. These observers aren’t after the sun. They’re interested in a

Death star heading towards Earth will end life

asteroid

A GIANT death star is heading Earth’s way which could wipe out life on the planet, scientists have warned. The star known as HIP 85605 is one of 14 stars that are heading towards Earth, and experts have given it a 90 per cent chance of reaching the edge of our

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