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Clavelina oblonga, an invasive marine fouling species, not only reduces diversity in communities it invades, it also interferes in their recovery following natural disasters - a process known as "succession."

The American College of Chest Physicians® (CHEST) recently released new clinical guidelines on the Diagnosis and Evaluation of Hypersensitivity Pneumonitis (HP).

Whole mitochondrial DNA sequencing of the three extant species of the aquatic mammal shows that they first split from their common ancestor after geological events isolated the South American region from the sea. The African species may have originated in migration borne by marine currents.

New observations reveal that Mars could still be volcanically active, raising the possibility for habitable conditions in the near surface of Mars in recent history. Ongoing research investigates the possibility that the most recent volcanic activity on Mars, which occurred about 50,000 years ago, might have been triggered by a nearby asteroid impact that happened around the same time.

Chemotherapy can induce a painful peripheral neuropathy (CIPN), a chronic condition and common adverse effect for cancer patients undergoing treatment. Researchers at University of California San Diego School of Medicine, with colleagues elsewhere, have used a mouse model to demonstrate the pivotal role of cholesterol in CIPN, and proposed a novel therapeutic approach to reverse it.

Conducting a discussion in a crowded room can be challenging when other conversations and background noise interfere with our ability to focus attention on our conversation partner. Can we absorb information from a few speakers in parallel, or are we limited to understanding speech from only one speaker at a time? Researchers have now moved closer to understanding how the brain deals with the abundance of sounds in our environments, and prioritizes among them.

The first nationwide study of outcomes for different gifted subgroups shows the programs may not be adequately serving their Black and low-income students.

Trees lining a street may encourage people to take a longer stroll or choose to bike to work. New research shows how access to natural areas in cities can improve human health by supporting physical activity. The researchers plan to equip city planners with tools to create healthier, more sustainable cities around the world.

University of Rochester researchers at the Institute of Optics have devised a novel technique, described in a paper in Nature Communications, to "flip" the optical wavefront of an image for both polarizations simultaneously, so that it can be transmitted through a multimode fiber without distortion.

If you're an anxious driver, accelerousal may be in your genes. Accelerousal is a term for stress provoked by acceleration events, even small ones. New research from the University of Houston takes a look at the phenomenon.

Endometriosis, a disease found in up to 10 per cent of women, has been enigmatic since it was first described. A new theory developed by researchers at Simon Fraser University suggests a previously overlooked hormone -- testosterone -- has a critical role in its development. The research could have direct impacts on diagnosis and treatment of the disease, signaling hope for women with endometriosis worldwide.

BreastPathQ Challenge participants were tasked with developing an automated method for analyzing microscopy images of breast tissue and ranking them according to their tumor cell content, to provide a reliable assessment score. As reported in SPIE's Journal of Medical Imaging (JMI), the challenge produced encouraging results that indicate a path toward integrating artificial intelligence (AI) to streamline clinical assessment of breast cancer.

In a newly published paper, Virginia Tech geoscientists have found that shallow wastewater injection -- not deep wastewater injections -- can drive widespread deep earthquake activity in unconventional oil and gas production fields.

University of Central Florida researchers are building on their technology that could pave the way for hypersonic flight, such as travel from New York to Los Angeles in under 30 minutes. In their latest research published in the journal Proceedings of the National Academy of Sciences, the researchers discovered a way to stabilize the detonation needed for hypersonic propulsion by creating a special hypersonic reaction chamber for jet engines.

A new study looking at the evolutionary history of the human oral microbiome shows that Neanderthals and ancient humans adapted to eating starch-rich foods as far back as 100,000 years ago, which is much earlier than previously thought.

New data on the growth rates of coral reefs shows there is still a window of opportunity to save them from eroding by mid-century--but time is running out.

MD Anderson researchers have developed a first-of-its-kind atlas of early-stage lung cancer and surrounding normal lung tissue. The single-cell map provides a valuable resource to learn about tumor development and find new therapeutic targets.

Responsive neurostimulation is becoming increasingly effective at probing neural circuit function and treating neuropsychiatric disorders, such as epilepsy and Parkinson's disease. A new approach from Columbia Engineering researchers shows great promise in improving the limitations of current bulky devices. They have built a high-performance implantable system that enables reading and manipulation of brain circuits in real time.

The study uses leaf wax chemicals in the deposits to learn about ancient climate in southern Greenland, focusing on summer temperature during periods of relative warmth on Earth, called interglacials, over the past 600,000 years.

University of Montana Professor Mark Hebblewhite has joined an international team of 92 scientists and conservationists to create the first-ever global atlas of ungulate (hoofed mammal) migrations.