BRIGHTNEWSDAILY
Get the morning letter
only the good news, every day
Edition #159 · Sunday, September 27, 2026 · 3430 positive stories
Science & Breakthroughs

Molecular 'self-destruct' switch discovered: How stressed cells decide between survival and death

Phys.org Latest 2026-09-26
Molecular 'self-destruct' switch discovered: How stressed cells decide between survival and death

Scientists have discovered a molecular switch that determines how stressed human cells respond to stress. This switch can either help the cells survive or trigger them to die off. The discovery was made by researchers at Ben-Gurion University of the Negev.

Why it's good news: It could lead to new ways to overcome chemotherapy resistance in aggressive tumors, which could improve cancer treatment outcomes.

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.

Preply · Sponsored
Go a layer deeper.

If today's breakthrough story sparked something, a live 1-on-1 tutor can take you from curious to competent. First lesson guaranteed or your money back.

Try Preply free →
Affiliate link. BrightNewsDaily may earn a commission at no cost to you.
More Science & Breakthroughs stories
APOD: 2026 September 26 - Mirrored Meteor and Milky Way
NASA Breaking News
APOD: 2026 September 26 - Mirrored Meteor and Milky Way

A picture of a Perseid meteor is featured on NASA's Astronomy Picture of the Day. The meteor was photographed on August …

The young women guiding tourists through India's night sky
BBC News Science
The young women guiding tourists through India's night sky

Young women are finding employment and gaining self-assurance by leading astronomy tours through the night sky in India.…

Zepbound and Mounjaro may turn on the body’s calorie-burning brown fat
ScienceDaily Top News
Zepbound and Mounjaro may turn on the body’s calorie-burning brown fat

Researchers found that Tirzepatide, also known as Mounjaro or Zepbound, stimulates the body's brown fat to burn calories…

Two astronauts who flew farther than anyone before are taking new NASA roles
ScienceDaily Top News
Two astronauts who flew farther than anyone before are taking new NASA roles

Two astronauts who completed a historic mission around the Moon are moving on from their active roles at NASA. They will…

Browse all Science & Breakthroughs stories →
Felt good to read that, right?

Most news feeds won't give you another one. Our morning letter will: one email at sunrise with the day's best good news.

Start tomorrow morning →