Exercise has long been recognized by clinicians, scientists and public health officials as an important way to maintain health[1] throughout a person’s lifespan. It improves overall fitness, helps build strong muscles and bones, reduces the risk of chronic
Within the next few decades, NASA aims to land humans on the Moon, set up a lunar colony and use the lessons learned to send people to Mars as part of its Artemis program[1].
While researchers know that space travel can stress space crew members both
While expanding nuclear energy production would provide carbon-free power and can help countries around the world meet their climate goals[1], nuclear energy could also come with some inherent risk. Radioactive pollution damages the environment, and it’s
Imagine you’re driving to work on a rainy day, when a distracted, reckless driver hits your car out of nowhere. With a “boom,” an air bag deploys faster than you can blink your eyes[1] to save your life.
That air bag deployed rapidly thanks to an
At the far end of the Northwestern Hawaiian Islands lies Kuaihelani – also known as Midway Atoll – a small set of islands home to the world’s largest albatross colony. Over a million albatrosses[1] return to Kuaihelani each year to breed. These
Fresh U.S. intelligence[1] circulating in Congress reportedly indicates that Russia is developing an anti-satellite[2] weapon in space with a nuclear component[3].
News reports speculating about what the weapon could be abounded after Rep. Mike Turner, R-Ohio,
Unmanned aerial vehicles, or drones[1], have been central to the war in Ukraine. Some analysts claim that drones have reshaped war[2], yielding not just tactical-level effects, but shaping operational and strategic outcomes[3] as well.
It’s important to