Astrophysics

Why vanishing sea ice at the poles is a crisis for the entire planet

Why vanishing sea ice at the poles is a crisis for the ...

SIN Apr 21, 2025 0 33

Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" ...

New colour seen for the first time by tricking the eyes

New colour seen for the first time by tricking the eyes

SIN Apr 19, 2025 0 48

A device has enabled people to see a new a shade of blue-green, which they say i...

Quantum GPS can help planes navigate when regular GPS is jammed

Quantum GPS can help planes navigate when regular GPS i...

SIN Apr 19, 2025 0 43

A quantum sensor using Earth's magnetic fields outperformed standard GPS backups...

Artificial light pollution could fuel growth of toxic algal blooms

Artificial light pollution could fuel growth of toxic a...

SIN Apr 18, 2025 0 26

The "skyglow" produced when light from cities bounces off clouds can help cyanob...

Hot methane seeps could support life beneath Antarctica’s ice sheet

Hot methane seeps could support life beneath Antarctica...

SIN Apr 18, 2025 0 34

Microbial communities feeding on geothermal methane seeps beneath the Antarctic ...

Most accurate space clock to launch – and count down to destruction

Most accurate space clock to launch – and count down to...

SIN Apr 18, 2025 0 47

A network of Earth's best clocks will be synchronised with the most accurate one...

Slices of wood can filter bacteria and microplastics from water

Slices of wood can filter bacteria and microplastics fr...

SIN Apr 18, 2025 0 22

Water filters made from untreated wood can remove more than 99 per cent of parti...

Excavation in Sudan shows Roman Empire wasn’t as mighty as it claimed

Excavation in Sudan shows Roman Empire wasn’t as mighty...

SIN Apr 18, 2025 0 46

When Roman Egypt came under attack from the Kushites in what is now Sudan, the R...

Will we ever have confirmation of life outside our solar system?

Will we ever have confirmation of life outside our sola...

SIN Apr 18, 2025 0 28

The report of possible biosignatures on the exoplanet K2-18b is exciting, but we...

Does the shipping industry's plan for net zero add up?

Does the shipping industry's plan for net zero add up?

SIN Apr 17, 2025 0 41

New global rules will see a carbon levy applied to emissions from shipping for t...

Why claims about "resurrecting" dire wolves are the tip of the iceberg

Why claims about "resurrecting" dire wolves are the tip...

SIN Apr 17, 2025 0 36

Colossal Biosciences’s "de-extinction" news is just the latest in a slew of eyeb...

A classic hacking technique works on some quantum computers

A classic hacking technique works on some quantum compu...

SIN Apr 17, 2025 0 35

Two independent research teams have developed methods for hacking noisy quantum ...

Ancient computer's gears may not have been able to turn

Ancient computer's gears may not have been able to turn

SIN Apr 17, 2025 0 50

The 2000-year-old Antikythera mechanism may have been a kind of astronomical cal...

Astronomers claim strongest evidence of alien life yet

Astronomers claim strongest evidence of alien life yet

SIN Apr 17, 2025 0 44

On a faraway planet, James Webb Space Telescope has picked up signs of molecules...

Exoplanet found in odd perpendicular orbit to brown dwarf star pair

Exoplanet found in odd perpendicular orbit to brown dwa...

SIN Apr 17, 2025 0 30

It is rare to find brown dwarf stars orbiting in pairs, and this pair has an eve...

Ancient humans may have faced radiation risk 41,000 years ago

Ancient humans may have faced radiation risk 41,000 yea...

SIN Apr 17, 2025 0 36

A weakening of Earth’s magnetic field known as the Laschamps event would have in...

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