Space on MSN3 天
NASA finds key molecules for life in OSIRIS-REx asteroid samples. Here's what that means
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
Historic asteroid sample reveals the ‘building blocks of life are in fact ...
Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...
Building blocks of life found in samples from asteroid Bennu
NASA's asteroid samples contain organic compounds and minerals that may have seeded early Earth with life's building blocks.
生物通8 天
Nature Communications | 中国科大、哈佛大学及清华大学联合解析...
2025 年 1 月 3 日，中国科大 何立 教授课题组、哈佛大学 Norbert Perrimon 教授课题组和清华大学 曹远胜 教授课题组在 Nature Communications 在线发表了题为 “ Dietary amino acids promote glucagon-like hormone release to generate global calcium waves in ...
NASA's Bennu samples contain life's building blocks, including amino acids and DNA/RNA ...
Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's ...
Lurking Inside an Asteroid: Life’s Ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
Asteroid Bennu has all five amino acids for genetic material
Samples from the asteroid Bennu contain the building blocks of life as we know it. Scientists are enthusiastic.
In NASA asteroid samples, scientists discover key building blocks of life
In samples NASA brought back from the asteroid Bennu, scientists have discovered of organic compounds, including key building ...
Your diet could be disrupting your sleep. Here’s what to eat instead.
Studies show that when people eat foods rich in fiber, tryptophan and unsaturated fats, they sleep better at night.