Astrophysics

Ocean bacteria may be closest relatives of mitochondria in our cells

Ocean bacteria may be closest relatives of mitochondria...

SIN Aug 10, 2023 0 2

The closest living relatives of the bacteria that moved into the cells of a larg...

Fossilised reptile poo contains 200-million-year-old parasites

Fossilised reptile poo contains 200-million-year-old pa...

SIN Aug 10, 2023 0 3

Ancient faeces contains the first evidence that terrestrial vertebrates living d...

Brown dwarf is locked in a destructive 2-hour orbit with a tiny star

Brown dwarf is locked in a destructive 2-hour orbit wit...

SIN Aug 9, 2023 0 24

A “failed star” known as a brown dwarf is orbiting so tightly with a small star ...

Mars used to have wet and dry seasons similar to ones on Earth

Mars used to have wet and dry seasons similar to ones o...

SIN Aug 9, 2023 0 3

The Curiosity rover has discovered hexagonal patterns in ancient mud on the Red ...

'Demon' particle found in superconductor could explain how they work

'Demon' particle found in superconductor could explain ...

SIN Aug 9, 2023 0 21

A particle called Pines's demon has been seen inside a superconductor, decades a...

Will sinking tonnes of wood into the ocean help tackle climate change?

Will sinking tonnes of wood into the ocean help tackle ...

SIN Aug 9, 2023 0 24

Running Tide, a carbon-removal company in the US, has sunk more than 10,000 tonn...

How prehistoric people settled one of Earth’s most extreme places

How prehistoric people settled one of Earth’s most extr...

SIN Aug 9, 2023 0 22

Archaeologists previously believed the Tibetan plateau was one of the last place...

Crocodiles can sense how distressed human babies are from their cries

Crocodiles can sense how distressed human babies are fr...

SIN Aug 9, 2023 0 20

Predatory reptiles move quickly and aggressively towards the sound of babies cry...

The US is doing its biggest-ever survey of nature and wildlife

The US is doing its biggest-ever survey of nature and w...

SIN Aug 9, 2023 0 18

The National Nature Assessment slated to be complete in 2026 will be the largest...

We know almost nothing about thousands of proteins in the human body

We know almost nothing about thousands of proteins in t...

SIN Aug 9, 2023 0 21

Scientists have created an "unknome" of proteins encoded by human genes, whose e...

Bots are better at beating ‘are you a robot?’ tests than humans are

Bots are better at beating ‘are you a robot?’ tests tha...

SIN Aug 9, 2023 0 3

The use of CAPTCHA tests to prove that website users are human and not bots migh...

Vaccine shows promise against the virus linked to multiple sclerosis

Vaccine shows promise against the virus linked to multi...

SIN Aug 8, 2023 0 3

A vaccine has induced antibodies and other immune cells against the Epstein-Barr...

AI trick could make people’s hair in video games look more realistic

AI trick could make people’s hair in video games look m...

SIN Aug 8, 2023 0 4

A neural network trained on hundreds of images of hair styles can render hair so...

Scientists 'shocked' by extreme events in Antarctica as Earth heats up

Scientists 'shocked' by extreme events in Antarctica as...

SIN Aug 8, 2023 0 3

From shrinking sea ice to the wildest heatwave ever, the extreme events happenin...

Small fish hides behind other bigger fish to sneak up on its prey

Small fish hides behind other bigger fish to sneak up o...

SIN Aug 7, 2023 0 2

The small predatory West Atlantic trumpetfish swims close by to the much larger ...

Why consumer tests for risk of Alzheimer’s have potential downsides

Why consumer tests for risk of Alzheimer’s have potenti...

SIN Aug 7, 2023 0 4

Blood tests for Alzheimer’s risk are finally here, so what are the pros and cons...

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