Spacecraft

Spacecraft Docking Challenge: How a Russian Cargo Mission Proved Human Skill Still Matters in Space

In a striking reminder that space exploration still depends on human expertise, a “spacecraft” carrying vital supplies to orbit was forced to abandon its automated docking system and rely on manual control after a technical malfunction. The incident involved the Russian cargo vehicle “Progress MS-33”, launched aboard a “Soyuz-2.1a” rocket Read more…

Neandertals

Neandertals: The Ancient Fire Masters Who Beat Modern Humans by 400,000 Years

For decades, scientists assumed Neandertals merely ‘borrowed’ fire from natural sources — lightning strikes, wildfires, volcanic sparks. But a groundbreaking new analysis from southern England has rewritten that chapter of human evolution. Evidence now shows that “Neandertals mastered fire-making tools nearly 400,000 years ago”, hundreds of thousands of years earlier Read more…

Alzheimer’s Disease

Alzheimer’s Disease: New Study Finds That Just 3,000 Steps a Day May Delay Cognitive Decline by Years

“Alzheimer’s disease”, one of the world’s most devastating neurodegenerative disorders, may be slowed down with something surprisingly simple: “walking”. A groundbreaking study published in ‘Nature Medicine’ suggests that taking “3,000 to 7,500 steps per day” could delay the onset of Alzheimer’s-related cognitive decline by “3 to 7 years”, even in Read more…