A study has tracked the mass migration of 5,000 satellites following the intense cosmic event of May 10, which made their trajectories unpredictable for several days
A scientific review of existing literature reveals the biases and poor quality of some research that claims a few glasses of wine are good for your health
Lenacapavir, an antiviral drug already approved as a treatment that costs $40,000 in the US, prevented 100% of infections in a study on African women with just two injections a year. UNAIDS is asking the drugmaker Gilead to reduce the cost in order to make it more widely available
There is a type of amnesia that prevents the formation of new memories, its place taken by confabulations. The writer W. G. Sebald used this illness to relate the story of a family member who ended his days in a psychiatric hospital
The German scientist, in the running to win the Nobel Prize, believes that his experimental drug can rejuvenate the brain and reverse a multitude of diseases
The rich and famous may fill his waiting room, but he is the real star. One of the most famous doctors in New York welcomes EL PAÍS to dismantle the myths and legends of skincare
The discovery of a gigantic lava tube about 250 miles from where ‘Apollo 11′ landed opens the possibility of taking advantage of these features to construct bases in the near future
A scientific review unravels the characteristics shared by many of the exceptional patients whose infection remains under control — and who may be able to light the way to a cure
Despite increasing protection measures, these fish are among the world’s most endangered animals. New tests to detect species being traded, as well as population studies, aim to help save them
A new study has found a possible explanation for why nursing mothers maintain robust bone mass despite calcium loss. The discovery, in the laboratory, opens the door to treatments against osteoporosis
A group of British researchers describe the evolution of ‘Pseudomonas aeruginosa’ over the last 200 years to the point where it took advantage of an immunological defect to make patients with cystic fibrosis sick
Scientists are looking for biological markers that will shed light on the presence of the still-invisible disease as soon as possible, in order to develop preventive policies
The ESA is attempting the first flight of the largest and most powerful device developed on the continent, which if successful will end European dependence on allies and private companies
A review of scientific studies confirms that caring for family members with deformities and injuries is a widespread behavior in the animals most biologically similar to humans
Although this type of plastic pollution usually enters the human body in very small concentrations, it is precisely its tiny size that is alarming scientists
In the country with the highest life expectancy in the world — currently facing the crisis of an aging population — scientists, healthcare professionals and technology companies are coming together to fight against problems such as loneliness, cognitive deterioration and loss of mobility