If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines ...

A new study suggests that spending time in space can actually speed up the physical aging process on a cellular level.

Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.

Did you know that the current CO2 concentration in the Earth's atmosphere has peaked in the last million years? A further ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...

Chromosomes are structures made of protein and DNA code, and would unravel and lose proper function without the telomeres ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Space travel accelerates the aging of human stem cells, reveals new research. Spaceflight speeds up the aging of cells which ...

September 2026 - 14 days Register for 2026 now at tours@newscientist.com and we will contact you with confirmed tour details ...

For years, doctors and scientists have tracked how space changes the human body. Astronauts often come back with weaker ...

Could a spaceship actually travel to Saturn during the time it takes to earn a master’s degree? Scientists at the Princeton ...

For Illinois residents, The Barrel represents a perfect day-trip destination, offering enough variety and scope to justify a special journey from Chicago, St. Louis, or anywhere in between.