Space & Physics

Bird retinas work without oxygen, and now scientists know how

Bird retinas work without oxygen, and now scientists kn...

SIN Jan 21, 2026 0 30

The light-sensitive tissue of birds’ eyes is not supplied with oxygen by blood v...

Ape-like hominin Paranthropus was more adaptable than we thought

Ape-like hominin Paranthropus was more adaptable than w...

SIN Jan 21, 2026 0 22

A fossil discovery in northern Ethiopia expands the known range of Paranthropus,...

Oldest known rock art is a 68,000-year-old hand stencil with claws

Oldest known rock art is a 68,000-year-old hand stencil...

SIN Jan 21, 2026 0 24

Newly discovered rock art sites in Sulawesi, Indonesia, that date to nearly 68,0...

Our earliest vertebrate ancestors may have had four eyes

Our earliest vertebrate ancestors may have had four eyes

SIN Jan 21, 2026 0 34

Extraordinary fossils of 518-million-year-old jawless fish, among the earliest k...

NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals

NASA Webb Finds Young Sun-Like Star Forging, Spewing Co...

SIN Jan 21, 2026 0 18

Astronomers have long sought evidence to explain why comets at the outskirts of ...

Octopuses prompt rethink of why animals evolve big brains

Octopuses prompt rethink of why animals evolve big brains

SIN Jan 21, 2026 0 27

A popular idea suggests a link between big brains and a rich social life, but oc...

Fires Erupt in South-Central Chile

Fires Erupt in South-Central Chile

SIN Jan 21, 2026 0 24

Tens of thousands of people fled to safety as blazes spread throughout the count...

Cross-training may be the key to a long life

Cross-training may be the key to a long life

SIN Jan 21, 2026 0 23

People who combine different types of exercise - such as running, cycling and sw...

Bubble feeding trick spreads through humpback whale social groups

Bubble feeding trick spreads through humpback whale soc...

SIN Jan 21, 2026 0 30

Humpback whales off the west coast of Canada have learned a cooperative hunting ...

New NASA Artemis Payloads To Study Moon’s Terrain, Radiation, History

New NASA Artemis Payloads To Study Moon’s Terrain, Radi...

SIN Jan 21, 2026 0 31

NASA announced Tuesday the selection of three new science investigations that wi...

NASA Astronaut Suni Williams Retires

NASA Astronaut Suni Williams Retires

SIN Jan 21, 2026 0 20

After 27 years of service, NASA astronaut Suni Williams retired from the agency,...

Scientists investigate ‘dark oxygen’ in deep-sea mining zone

Scientists investigate ‘dark oxygen’ in deep-sea mining...

SIN Jan 21, 2026 0 29

Startling findings in 2024 suggested that metallic nodules on the sea floor prod...

NASA Chase Aircraft Ensures X-59’s Safety in Flight

NASA Chase Aircraft Ensures X-59’s Safety in Flight

SIN Jan 21, 2026 0 15

As NASA’s X-59 quiet supersonic research aircraft continues a series of flight t...

NASA’s SLS Rocket: Secondary Payloads

NASA’s SLS Rocket: Secondary Payloads

SIN Jan 21, 2026 0 29

When NASA’s SLS (Space Launch System) rocket launches the agency’s Artemis II mi...

NIH Supplements, Facts First Challenge

NIH Supplements, Facts First Challenge

SIN Jan 21, 2026 0 23

NASA’s Center of Excellence for Collaborative Innovation (CoECI) assists in the ...

World is entering an era of 'water bankruptcy'

World is entering an era of 'water bankruptcy'

SIN Jan 21, 2026 0 26

Countries have spent beyond their sustainable water budgets for so long that cri...

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