Ulcerative colitis (UC) is a tenacious disease that targets the rectum and colon. But here's a surprising fact: the rectal environment plays a crucial role in triggering relapses. So, why is this the case? Researchers dived into this question in a two-step study. They compared gene activities in the
Imagine tracking how water moves around our planet from space, like watching a global ballet of Earth's fluids. This is what the MOBILE mission aims to do! By placing satellites at different heights, we can measure tiny changes in gravity and figure out where water and ice are moving. The innovative
In the heart of Eurasia, a region known as Caucasia has found itself at the center of a tug-of-war between superpowers. Russia, with its sights set on regaining influence in its former Soviet backyard, has been jostling with the United States for control. While the U. S. aims for global dominance, R
Breast cancer is one of the most common cancers among women, and it comes in many different forms. This makes it tricky to diagnose and treat. One important process in our cells is called ubiquitination, which helps regulate many things like the cell cycle, DNA repair, and more. Deubiquitinating enz
Concussions, often called mild traumatic brain injuries, can mess up your vision. Even though they might not seem too bad, they can affect daily life, your smarts, and how well you do in sports. Ice hockey, for example, is a fast-paced sport where injuries might happen more often due to vision probl
California is known for its strict car emission rules, making it one of the toughest states in the U. S. on this issue. Some fuel producers are now challenging these rules, taking their case all the way to the Supreme Court. The core of the dispute is a special exemption, called a waiver, given by t
Robert F. Kennedy Jr. , who was recently selected by President-elect Donald Trump to be the Health Secretary, has been pushing for his daughter-in-law, Amaryllis Fox Kennedy, to get a job at the CIA. The reason? He believes that the CIA was involved in the assassination of his uncle, President John
The Supreme Court has agreed to take on a big case about religion and taxes. The question is whether places like Catholic Charities should be exempt from state unemployment taxes because of their religious ties. Catholic Charities says it should be exempt, but Wisconsin's highest court disagrees. Th
Imagine a group of young men, aged between 20 and 31. They embarked on a journey of running that lasted seven weeks. The aim was simple: to see if regular exercise could affect their mood and change the structure of their brain. Scientists measured how much oxygen they could take in while running (
Get ready for a spectacular event! The U. S. Air Force's 51st Fighter Wing is planning a massive airshow in South Korea this May. Named Osan Air Power Days 2025, this event is back after a six-year break. The show is a celebration of the strong partnership between the U. S. and South Korea. The air
