Australia swelters in record-breaking heatwave

Australia's vast continent is sizzling through extreme heatwave conditions this week, with temperatures reaching record highs and emergency services on high alert for bushfires.

Sun's core rotates four times faster than its surface

The sun's core rotates nearly four times faster than the sun's surface, according to new findings by an international team of astronomers. Scientists had assumed the core was rotating like a merry-go-round at about the same ...

Scientists mix the unmixable to create 'shocking' nanoparticles

Making a giant leap in the 'tiny' field of nanoscience, a multi-institutional team of researchers is the first to create nanoscale particles composed of up to eight distinct elements generally known to be immiscible, or incapable ...

Chinese rover finds lunar nights 'colder than expected'

China's lunar lander has woken from a freezing fortnight-long hibernation to find night-time temperatures on the moon's dark side are colder than previously thought, the national space agency said Thursday.

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