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Category: Science

Ultrafast quantum chemistry engine could speed up the development of new medicines and materials
Science

Ultrafast quantum chemistry engine could speed up the development of new medicines and materials

Really Simple SyndicationFebruary 22, 2026

The powerful software can reduce the time needed to simulate reactions with large molecules from weeks to just minutes.

Closest baby nebula to Earth ‘hatches’ in strange new Hubble image – Space photo of the week
Science

Closest baby nebula to Earth ‘hatches’ in strange new Hubble image – Space photo of the week

Really Simple SyndicationFebruary 22, 2026

A stunning new Hubble image reveals the most detailed look yet at the Egg Nebula, the youngest and closest pre-planetary nebula to Earth.

How can deserts form next to oceans?
Science

How can deserts form next to oceans?

Really Simple SyndicationFebruary 22, 2026

Deserts are notoriously dry, so why do so many of them border oceans?

NASA’s Artemis II lunar mission may not launch in March after all
Science

NASA’s Artemis II lunar mission may not launch in March after all

Really Simple SyndicationFebruary 22, 2026

NASA says an “interrupted flow” of helium to the rocket system could require a rollback to the Vehicle Assembly Building. If it happens, NASA says

2,000-year-old skulls reveal people in ancient Vietnam permanently blackened their teeth — a stylish practice that persists today
Science

2,000-year-old skulls reveal people in ancient Vietnam permanently blackened their teeth — a stylish practice that persists today

Really Simple SyndicationFebruary 21, 2026

In a study of 2,000-year-old skulls from Vietnam, archaeologists discovered that iron was the primary component that dyed teeth black.

What is rigor mortis, and why does it happen?
Science

What is rigor mortis, and why does it happen?

Really Simple SyndicationFebruary 21, 2026

Bodies usually stiffen after death in a process known as rigor mortis. But why does this happen, and how long does it last?

Scientists may have seen a star collapse directly into a black hole without exploding first
Science

Scientists may have seen a star collapse directly into a black hole without exploding first

Really Simple SyndicationFebruary 21, 2026

A new study looked at how a massive star in the Andromeda Galaxy disappeared due to the formation of a black hole

‘The limits of human longevity have still not been reached,’ study suggests
Science

‘The limits of human longevity have still not been reached,’ study suggests

Really Simple SyndicationFebruary 21, 2026

A new study, analyzing 450 regions in western Europe, focused on where the oldest people end up residing across the continent.

‘Thermodynamic computer’ can mimic AI neural networks — using orders of magnitude less energy to generate images
Science

‘Thermodynamic computer’ can mimic AI neural networks — using orders of magnitude less energy to generate images

Really Simple SyndicationFebruary 21, 2026

Researchers generated images from noise, using orders of magnitude less energy than current generative AI models require.

This itch-triggering protein also sends signals to stop scratching
Science

This itch-triggering protein also sends signals to stop scratching

Tina Hesman SaeyFebruary 21, 2026

The TRPV4 protein’s dual nature, found in studies with mice, may complicate the hunt for human itch treatments

Finding the story
Science

Finding the story

Nancy ShuteFebruary 21, 2026

Editor in Chief Nancy Shute discusses how our reporters find unique stories, from vaccine beer to a particle collider’s retirement to the rise of AI

NASA’s Artemis II Rocket and Spacecraft Make Their Way to Launch Pad
Science

NASA’s Artemis II Rocket and Spacecraft Make Their Way to Launch Pad

Really Simple SyndicationFebruary 21, 2026

NASA’s massive Crawler-Transporter, upgraded for the Artemis program, carried the agency’s SLS (Space Launch System) and Orion spacecraft on the Mobile Launcher from the Vehicle

US military airlifts small reactor as Trump pushes to quickly deploy nuclear power
Science

US military airlifts small reactor as Trump pushes to quickly deploy nuclear power

Really Simple SyndicationFebruary 21, 2026

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what they say is potential for the U.S.

Baby chicks link certain sounds with shapes, just like humans do
Science

Baby chicks link certain sounds with shapes, just like humans do

Really Simple SyndicationFebruary 21, 2026

A surprising new study shows that baby chickens react the same way that humans do when tested for something called the “bouba-kiki effect,” which has

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