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Pulsating white dwarf spotted From up in orbit, NASA’s Transiting Exoplanet Survey Satellite (TESS) has recorded a...
Marine life
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Fishy friends, William Shatner in space and the future of our Solar System – here’s what went on ...
Fish camouflage better without friends watching Like chameleons of the sea, gobies change colour to hide from pred...
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Black Summer fires spawned phytoplankton bloom bigger than Australia
Smoke from the 2019/20 fires had an unexpected effect in the Southern Ocean.
Australia’s 2019/20 bushfires were a crisis on an epic scale. Not only did they burn through an estimated 18 million ...
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Underwater hotels for homeless seahorses
Researchers have released hundreds of baby endangered seahorses in man-made ocean hotels to boost...
Wild storms have wrecked seahorse habitats across the Australian east coast. Vast volumes of sand smothered the soft ...
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How stingrays became such sleek swimmers
Have you ever wondered why stingrays are one of nature’s most hydrodynamic creatures?
With their smooth bodies and flexible fins, stingrays are among the slickest swimmers in the sea – but do their protr...
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Sleepy sheep sex, a 3D-printed tumour and anteaters with backpacks – here’s what you missed in sc...
Sleepy sheep have better sex For rams, the greatest aphrodisiac might be melatonin, according to a study published...
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Whale watching from space
There’s safety in the numbers when wildlife is counted by satellite imagery.
Scientists are deploying an unlikely tool in the bid to track and monitor whale populations: satellites. Narwhal (...
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Australian killer whales, twist-driven electricity and the secrets of centenarians – here’s what ...
DNA reveals separate populations of killer whales Using two decades’ worth of DNA samples, Flinders University res...
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Taking aquaculture offshore, beyond the blue horizon
Putting fish back into the ocean? Not such a crazy idea – and we just might save the planet at th...
Earth’s oceans are – to use the French idiom – pretty much screwed. From time immemorial we have treated the seas lik...
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The Arctic’s ‘Last Ice Area’ is melting quickly
Extreme winds and climate change created a brutal summer in a crucial Arctic wildlife haven.
Rapid and drastic melting last summer of the area predicted to be the Arctic’s final refuge of ice has been pinned to...
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Small, but mighty important
Krill are crucial to the marine ecosystem, and new research being undertaken has the potential to...
I vividly remember the moment back in Tokyo when I first borrowed an encyclopedia about zooplankton from my primary s...
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Giant map of giant kelp forests
Satellite data shows where kelp is sticking around – and where it needs help.
A paper published in Communications Earth & Environment has tracked 35 years of satellite data to create a comprehens...