Ancient “living rocks” absorb carbon day and night in South Africa
Along the coast of South Africa, strange rocky formations quietly grow in places where life seems unlikely to survive.
These structures, known as microbialites, look...
Beyond “junk DNA”: Scientists find a hidden gene that controls cell size
Every cell in our body has a “just right” size.
If cells grow too large or too small, the consequences can be serious, contributing to...
Why brown bears in central Italy are smaller and calmer than anywhere else
Living close to humans doesn’t just change landscapes—it can also change animals themselves.
A new genetic study shows that brown bears living near villages in...
Astronomers find the first compelling evidence of monster stars in the early universe
One of the greatest mysteries the James Webb Space Telescope (JWST) was developed to investigate was the birth of supermassive black holes (SMBHs).
For more...
A year that mattered: Caltech’s scientific journey in 2025
Caltech is a place unlike any other, an Institute that is truly "small but mighty."
Its small size and the expertise of its community enable...
Scientists unlock the secret to stronger, lightweight aluminum for cars
Lightweight, high-strength aluminum alloys are essential for making cars and planes more fuel-efficient.
But despite their promise, these materials are difficult to manufacture consistently, especially...
Why this vapor-deposited solar cell could transform renewable energy
Scientists in Singapore have made an important breakthrough that could help bring a new generation of ultra-efficient solar panels into everyday use.
Researchers at the...
AI tool detects silent liver disease early, saving lives
As more people are diagnosed with conditions like obesity, high blood pressure, type 2 diabetes, and sleep apnea, another serious health issue is also...
Scientists develop real-world magnetic cloak to protect sensitive electronics
Engineers at the University of Leicester have developed a new concept for a “magnetic cloaking device” that could shield sensitive electronics from disruptive magnetic...
Scientists create brain-like device that remembers for hours and then decomposes
Scientists in South Korea have created an artificial synapse that works with extremely low energy, remembers information for an unusually long time, and naturally...
Gaia space telescope spots possible planets forming around baby stars
How do planets like Earth and Jupiter come into existence?
Astronomers are beginning to answer that question thanks to new observations from the European Space...
How used coffee grounds can remove toxic metals
Millions of people start their day with a cup of coffee, but few think about what happens to the used coffee grounds afterward.
Most of...
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Scientists unravel neutrino’s mysteries
Let's dive into the universe of really tiny things - the world of subatomic particles. Today's star? The neutrino.
This tiny particle is super hard...
Scientists develop new class of materials called ‘glassy gels’
A new class of materials called “glassy gels” are very hard and difficult to break despite containing more than 50% liquid.
Coupled with the fact...
Scientists could ease notoriously difficult chemical reaction
Constructing complex molecules from simpler ones is pivotal for the development of pharmaceuticals, materials science, and various scientific domains.
But one reaction, known as the...
Is there really a 1 in 6 chance of human extinction this century?
In 2020, Oxford-based philosopher Toby Ord published a book called The Precipice about the risk of human extinction. He put the chances of “existential...
Scientists discover stingrays’ essential role in shaping estuaries
A new study has uncovered the significant impact stingrays have on estuaries, revealing that these threatened creatures in Brisbane Water, New South Wales, move...