Spaceflight accelerates the aging of human blood-forming stem cells

September 9, 2025 1:24 PM

Spaceflight accelerates the aging of human blood-forming stem cells

New research has identified yet another way that spaceflight tampers with the human body. A study involving samples flown on four SpaceX resupply missions to the International Space Station has revealed that space travel accelerates the aging of blood-forming stem cells crucial for blood and immune system health. The scientists in the NASA-funded study conducted real-time monitoring of stem cells from the bone marrow of individual donors to track the changes that unfolded during missions lastin...

“Space sector, an important element in strengthening country”: PM Modi

September 16, 2024 4:16 PM

“Space sector, an important element in strengthening country”: PM Modi

Prime Minister Narendra Modi emphasized the pivotal role of the space sector in India's journey towards becoming a developed nation by 2047. PM Modi stressed that the space sector is a vital element in strengthening the country and achieving the target of 'Developed India-2047'. "The space sector is an important aspect. We have done many reforms in this sector," PM said, highlighting the government's efforts to foster growth in this area. He noted the increasing participation of startups and pr...