Horizontal meniscus tears (HMTs) are tricky knee injuries, but how do different treatments affect the knee's function? Let's dive into the world of biomechanics and compare meniscal repair (MR) and meniscectomy (removal of the torn part). Biomechanics, the study of how we move, shows that HMTs can
Blue Origin is gearing up to send its brand-new New Glenn rocket into space on Monday morning. This mammoth rocket, standing at 320 feet tall, is ready to blast off from Cape Canaveral Space Force Station in Florida. Originally set for Friday, the launch was pushed back due to weather concerns. Blue
Everyone heals differently, and it turns out that a patient's grit might play a big role in their recovery from knee surgery. Scientists have been digging into why some people bounce back quickly while others take longer. They've found that mental toughness, or resilience, can make a real difference
Last week, a weird smell and droplets were found on the International Space Station (ISS) after opening a Russian supply ship. NASA astronaut Don Pettit compared the smell to spray paint. The crew quickly closed the hatch and checked the air. Luckily, the air quality returned to normal the next day.
NASA's NEOWISE spacecraft, which spent over a decade hunting near-Earth objects like asteroids, met its end in a dramatic way. On November 1, the craft burned up in Earth's atmosphere, as expected. Launched in 2009 as WISE, its main mission was to explore the universe in infrared light. When its coo
On Tuesday, a SpaceX Cargo Dragon spacecraft docked at the International Space Station (ISS), just under a day after its launch from Florida. This mission, like many before it, delivered around 2, 700 kilograms of supplies and science experiments to the orbiting laboratory. With this voyage, SpaceX
Far, far away from Earth, Voyager 1 has been exploring interstellar space. But recently, this trusty spacecraft faced a hiccup. On October 16, its fault protection system kicked in. This safety measure is designed to save power, but it caused a communication blackout. NASA was left wondering what ha
Ever heard of a cosmic explorer that's been floating around space for nearly half a century? That's Voyager 1, NASA's seasoned traveler. In 2023, it hit a few bumps. Initially, some dodgy coding messed up its messages, but NASA sorted that out. Then, surprise surprise, Voyager 1 went quiet again in
NASA's Voyager 1 spacecraft, currently about 15 billion miles from Earth, has given scientists a bit of a scare. On October 17, it switched its main radio transmitter to a different frequency, leaving NASA's Jet Propulsion Laboratory team scratching their heads. The spacecraft's Fault Protection Sys
Boeing's Starliner spacecraft made a splash-free landing in the New Mexico desert a couple of months ago, but sadly, it wasn't carrying any astronauts back from the International Space Station. The spacecraft, which was supposed to bring back NASA astronauts Suni Williams and Butch Wilmore from thei
