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Medical Xpress / People with premenstrual dysphoric disorder have higher rates of suicidal thinking, planning and attempts

People with premenstrual dysphoric disorder—a more serious form of premenstrual syndrome, commonly known as PMS—are more likely to experience suicidal thoughts and behaviors than people without it.

May 16, 2026
Phys.org / Astronomers directly detect how turbulence between stars distorts light

Astronomers led by the Center for Astrophysics | Harvard & Smithsonian (CfA) have made the first direct detection of turbulence distorting light in the interstellar medium. The findings will help scientists achieve clearer ...

May 13, 2026
Phys.org / Statistical technique could uncover secrets of 'ringing' black holes

Researchers have developed a technique to analyze how black holes "ring" when they collide and merge: one of the universe's most dramatic events. When black holes merge, the collision produces a new, larger black hole that ...

May 13, 2026
Phys.org / From molecules to meaning: A search engine developed for the chemistry of life

An international team led by researchers at University of California San Diego and University of California, Riverside has developed a free, web-based platform designed to make public metabolomics data more accessible. By ...

May 13, 2026
Medical Xpress / A look at major Ebola outbreaks and when the disease was first identified

African health officials say there is a new Ebola outbreak in the Central African country of Congo, with at least 246 suspected cases and 65 deaths.

May 16, 2026
Phys.org / Baby bugs must play 'game of roulette' to find survival partners before time runs out

Symbiosis, or the interaction of two unalike species, is common and often necessary for survival. In insects, symbiotic microbes often facilitate and promote the growth of hosts. Before the symbiotic collaboration can begin, ...

May 14, 2026
Phys.org / How a single star can reshape an entire galaxy

Astronomers who simulate galaxies do not always get the same result, even when they start from identical conditions. New research from Leiden University shows that this is not a flaw, but a consequence of how galaxies behave—and ...

May 11, 2026
Phys.org / Large-scale eDNA survey reveals hidden factors that affect regional fish communities

As climate change and human activities continually ramp up, fish are forced to find ways to adapt. As fish move around to find more suitable habitats as ocean conditions shift, regional fish distributions change—which can ...

May 14, 2026
Phys.org / Sex-related differences in hoverfly eyes give insight into their aerodynamic powers

Many male hoverflies have bigger eyes than females, giving them the advantage of better optics and faster photoreceptors in high-speed pursuits to find a preferred partner to breed.

May 14, 2026
Phys.org / Rising seasonal sea-level swings are under-reported, but could have a major impact

Sea levels are rising not only on average, but also in their seasonal fluctuations. This is a lesser-known trend that could have major consequences for mudflats, salt marshes and other coastal ecosystems. Researchers from ...

May 13, 2026
Medical Xpress / It's not just deep sleep: Anesthesia drives brain into a strange state doctors are only beginning to map

People often describe anesthesia as something that puts a patient in a "deep sleep." An anesthesiologist enters the operating room, and part of their mission is to ensure that the patient is completely unaware of what is ...

May 13, 2026
Phys.org / Despotic primate societies rarely play as adults, analysis of 37 species reveals

Although about half of primate species play as adults with other adults, a team of international researchers has just unlocked a key factor in the reason why some don't. The answer lies in the type of society in which the ...

May 12, 2026