The significance behind this study helped researchers understand the effects of shock absorption in terms of preventing running injury.

The first colonists on Mars will be tasked with flying a massive spacecraft to the planet, landing safely, laying the groundwork for a future civilization, conducting vital scientific research, and getting back to Earth. But, lurking between those stressors will be something much more cynical: radiation.

Love a good run, but keep getting leg injuries? That could be because the way we run puts the brunt of jogging’s hard impact shocks on our lower limbs.

In today's podcast, we touch on a variety of topics in biomechanics, from shoe cushioning to children's shoes to pool running...and more...

It’s been said that the first Mars explorers will have to be prepared to take one for humanity. As various studies have shown, they risk permanent neural damage as well as an increased risk of leukemia and Alzheimer’s disease. And now, scientists at the University of Nevada, Las Vegas have added to this list with a new study that shows how a deep-space mission to Mars could double astronauts’ risk of getting cancer.

New research from scientists at the University of Nevada, Las Vegas (UNLV) shows that the cancer risk for astronauts undertaking long-term missions to Mars or any other destination beyond Earth’s magnetic field is actually twice what we previously thought.

You might want to hold off on purchasing a ticket to Mars. The risk of developing cancer from the galactic cosmic rays on Mars is twice as high as originally estimated, according to a new study published in Scientific Reports.

Practically everyone who likes space and has lots of money is trying to get to Mars in the near future. But before anyone reaches the Red Planet, there are plenty of concerns to mull over, most notably that our bodies were not built to live in a barren litter box with a thin atmosphere. But the journey to Mars is an equal concern. An unnerving new study suggests that the trip to Mars could put passengers at a higher risk to develop cancer—possibly two times greater than what experts previously thought.

Everyone is well aware that sending humans to Mars means overcoming a number of major problems, one of which is the cancer risk for the astronauts. But it seems that even NASA's best risk projections were way off the mark. The latest research suggests the cancer risk is actually double what we thought.

'Exploring Mars will require missions of 900 days or longer and includes more than one year in deep space where exposures to all energies of galactic cosmic ray heavy ions are unavoidable,' UNLV scientist Francis Cucinotta, a leading scholar on radiation and space physics, explained.

Astronauts hoping to take part in a crewed mission to Mars might want to pack some additional rad tablets! Long before NASA announced their proposal for a “Journey to Mars“, which envisions putting boots on the Red Planet by the 2030s, mission planners have been aware that one of the greatest risks for such a mission has to do with the threat posed by cosmic and solar radiation.

The cancer risk for a human mission to Mars may be double what was previously expected, says a new study that is partly based on studying tumors in mice. Astronauts are exposed to radiation from galactic cosmic rays when they travel outside the protective shield of Earth’s magnetic field. These cosmic rays — which originate from the shockwaves of star explosions, or supernovas — can disrupt the bonds inside human cells, leading to DNA damage and mutation.