The International Space Station (ISS) is facing an uncertain future, and NASA is actively investing in potential replacements. One such candidate is Orbital Reef, a project developed as a joint venture between Blue Origin, owned by Jeff Bezos, and Sierra Space. Recently, NASA announced that Orbital Reef has successfully passed four critical milestones, showcasing its
Nasal rinsing or irrigation has gained popularity as a method to manage hayfever and other nasal irritants. The process involves introducing a solution into the nasal passages to cleanse out microbes, mucus, dust, and allergens. While this technique can provide relief for allergy sufferers, it is not without its risks. One of the primary concerns
In Denmark, researchers are delving into the realm of artificial intelligence to predict the various stages of an individual’s life. The initiative, known as life2vec, aims to leverage data from millions of people to uncover patterns and relationships that conventional methodologies may overlook. The goal is to not only anticipate health outcomes but also social
Recently, researchers in the US have conducted a study that could potentially recommend an FDA-approved pharmaceutical used to treat erectile dysfunction, sildenafil, as a therapy for decreasing the risk of Alzheimer’s disease. This study involved analyzing medical insurance data alongside a laboratory investigation on the genetic and neurological effects of sildenafil, which is commonly sold
The ability to recognize faces is a fundamental aspect of human interaction, but for individuals with prosopometamorphopsia (PMO), this simple task becomes a distorted nightmare. PMO is a rare neurological condition that causes faces to appear grotesque and monstrous to the affected individual. Unlike the typical facial recognition mechanisms in the brain, PMO distorts familiar
A recent study conducted by researchers from King’s College London and Brighton and Sussex Medical School revealed an intriguing link between double-jointedness (GJH) and the risk of developing long COVID. The study, which surveyed 3,064 individuals who had previously contracted COVID-19, found that those with GJH had a 30 percent higher likelihood of experiencing ongoing
Hot tubs may seem like the perfect place to unwind and relax, but the warm water can actually harbor dangerous bacteria that pose serious health risks. One such risk is the possibility of contracting hot-tub lung, a respiratory condition caused by mycobacteria. These microbes can lead to inflammation in the lungs, resulting in symptoms like
Mars, often referred to as the “Red Planet,” is home to numerous craters, far more than what can be found on Earth. The primary reason for this stark difference is the lack of weathering forces and strong plate tectonics on Mars, which allows impact craters to remain intact for longer periods of time. While many
In a groundbreaking study conducted by the US National Institutes of Health, researchers delved into the world of chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis, or ME/CFS. This study, which took eight years to complete, focused on 17 individuals who developed ME/CFS after an infection, and compared them to 21 healthy controls. The
The human brain is a complex organ that functions through a series of waves, orchestrating various activities simultaneously. Understanding how the brain keeps these distinct oscillations from intertwining has been a longstanding enigma in the field of neuroscience. Recent research conducted by US scientists sheds light on the direction of traveling brain waves and how
The Earth’s location in the vastness of space is a concept that we often struggle to wrap our minds around. It is not just a matter of orbiting an average star – our Sun – but being part of a much larger structure known as the Laniakea Supercluster. This supercluster spans an astonishing 250 million
The search for the first stars that emerged in the early days of the Universe has led scientists to the discovery of one of the oldest stars known to humanity, located in the Large Magellanic Cloud, a satellite galaxy of the Milky Way. While the star, identified as LMC 119, does not belong to the
The recent discovery of two ancient streams of stars, aptly named Shiva and Shakti, towards the center of the Milky Way has shed new light on the galaxy’s origins. Astrophysicist Khyati Malhan and astronomer Hans Walter-Rix, from the Max Planck Institute for Astronomy in Germany, unearthed these streams using data from the European Space Agency’s
Intermittent fasting has gained popularity in recent years due to its potential short-term benefits. However, a new study has raised concerns about the long-term effects of this dietary practice. While some people, including celebrities, have embraced intermittent fasting as a way to control their weight and improve their health, there may be serious consequences associated
In recent developments, scientists in the US have made significant progress in the quest for an “exercise pill” that could potentially provide some of the health benefits of physical activity without the need for movement. This new drug, known as SLU-PP-332, has shown promising results in initial experiments on rodents, offering improvements in muscle function,
