BRIGHTNEWSDAILY
Get the morning letter
only the good news, every day
Edition #89 · Sunday, July 19, 2026 · 2867 positive stories
Science & Breakthroughs

Seasonal gene switch locks fruit flies in winter mode

Phys.org Latest Sat, 18 Ju
Seasonal gene switch locks fruit flies in winter mode

Researchers at Washington State University have discovered a molecular "winter lock" that keeps animals in a less active winter state until favorable conditions return, a discovery that could improve pest control and lead to a better understanding of seasonal health conditions in humans.

Read the full story
Phys.org Latest
Read at Phys.org Latest →
About Science & Breakthroughs coverage

The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.

More Science & Breakthroughs stories
Your fingers may hold a secret of human brain evolution
ScienceDaily Top News
Your fingers may hold a secret of human brain evolution

A study of 225 newborns suggests prenatal estrogen may have played a role in the evolution of larger human brains. Boys …

Earth’s biggest volcanic event transformed an entire oceanic plate
ScienceDaily Top News
Earth’s biggest volcanic event transformed an entire oceanic plate

Seismic waves have revealed that the oceanic plate beneath the Ontong Java Plateau was dramatically transformed by the c…

Scientists built a camera that can track invisible particles in 3D
ScienceDaily Top News
Scientists built a camera that can track invisible particles in 3D

A new particle detector called PLATON could replace millions of tiny detector components with a single block of light-pr…

NASA’s James Webb catches a supermassive black hole feeding
ScienceDaily Top News
NASA’s James Webb catches a supermassive black hole feeding

JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast…

Browse all Science & Breakthroughs stories →