资讯

Astronomers have identified a tiny quasi-moon, 2025 PN7, orbiting near Earth for about 60 years. This 62-foot-wide near-Earth ...
A new study reveals how a hidden human bias has shaped centuries of scientific errors, from Galileo to modern research.
Because lithium is relatively scarce and sodium is abundant in Earth's crust, sodium-ion batteries are being investigated as viable, cost-effective alternatives to the widely used lithium-ion ...
Yoga for Women 40+ Beginners Guide| Vinyasa Flow for Energy & Flexibility Welcome to Day 10 of our 21-Day Yoga Challenge for ...
Likely triggered by some excited electrons in the Sun, the aurora appeared in Norway's skies for two days around Christmas of ...
NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...
In her new show, Ella Al-Shamahi charts humanity's evolutionary odyssey. We sat down with her to discuss the path of our ...
A congressional subcommittee spent nearly two hours on Tuesday discussing the rarely practiced but frequently talked about ...
After the performance, astronaut Zhai Zhigang donned the red scarf tied on him by a student representative and transformed ...
Genes are the building blocks of life, and the genetic code provides the instructions for the complex processes that make ...
Each night, the moon glistens in the night sky, replete with all sorts of meanings depending on the person viewing it. Poets ...
Over the past several decades the lives of the domesticated and native pollinators have increasingly overlapped ...