Science & Technology

Researchers may have detected atmospheric gases surrounding 55 Cancri e, a hot rocky exoplanet 41 light-years from Earth. This is the best evidence to date for the existence of any rocky planet atmosphere outside our solar system.

Ancient, expansive tracts of continental crust called cratons have helped keep Earth’s continents stable for billions of years, even as landmasses shift, mountains rise and oceans form. A new mechanism may explain how the cratons formed some 3 billion …

Psychiatrists and mental health professionals have a new standard for managing major depression, thanks to refreshed clinical guidelines.

Children who experience chronic lack of sleep from infancy may be at increased risk of developing psychosis in early adulthood, new research shows.

After starting science operations in February, Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) studied the monster black hole at the center of galaxy NGC 4151.

Despite the high prevalence of substance abuse and its often devastating outcomes, especially among disadvantaged populations, few Americans receive treatment for substance use disorders. However, the rise of mobile health technologies can make treatme…

Researchers have found evidence of the molecular causes of the damaging impact heat stress causes on the gut, liver and brain in the elderly. These findings point to the potential of developing precise prognostic and therapeutic interventions.

Even bugs as small as woodlice can disperse seeds they eat, setting a new record for smallest animal recorded to do so. The discovery underscores the crucial yet often overlooked role that small invertebrates play in ecosystems.

Adjuvants make vaccines more effective, though one of the best is an expensive extract from the soap bark tree. To lower the cost and avoid the laborious extraction process from bark, synthetic biologists introduced 38 separate genes into yeast to recr…

What determines the cycle life of batteries? And, more importantly, how can we extend it? An international research team has discovered that local disorder in the oxide cathode material increases the number of times Li-ion batteries can be charged and …

Investigators discovered that a subset of myeloid and lymphoid leukemias depend on a molecular complex called PI3Kgamma for survival. The study provides both mechanistic and preclinical evidence supporting the rapid initiation of clinical trials for pa…

Starting people with opioid use disorder on extended-release, injectable naltrexone (XR-naltrexone) within five to seven days of seeking treatment is more effective than the standard treatment method of starting within 10-15 days, but requires closer m…

An estimated 321,566 children in the United States lost a parent to drug overdose from 2011 to 2021, according to a new study. The rate of children who experienced this loss more than doubled during this period, from approximately 27 to 63 children per…

Researchers have discovered a way to stop the quantum dance of atoms ‘seen’ by electrons in carbon-based organic molecules. This development will help improve the performance of light emitting molecules used in displays and bio-medical imaging.

Scientists have confirmed the identity of an unusual, ancient and Endangered species of fish that is living in the coastal rivers of Queensland, about 1400 km north of where it was previously known to live.

How do city residents feel about animals in their immediate surroundings? A recent study shows how different the acceptance of various wild animals in urban areas is. Important factors are the places where the animals are found and their level of popul…

Is the status of ‘perfect parent’ attainable? Researchers leading a national dialogue about parental burnout say ‘no,’ and a new study finds that pressure to try to be ‘perfect’ leads to unhealthy impacts on both parents and their children.

Freshwater bacteria with small genomes frequently undergo prolonged periods of adaptive stagnation. Based on genomic analyses of samples from European lakes, researchers uncovered specific evolutionary strategies that shape these bacteria’s lifestyles….

A gene previously linked to intellectual disability has been found to regulate learning and memory in mice.

Researchers have discovered a mechanism that creates memories while reducing metabolic cost, even during sleep. This efficient memory occurs in a part of the brain that is crucial for learning and memory, and where Alzheimer’s disease begins.