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Medical Xpress / Popular omega-3 supplements fail to improve depressive symptoms in young people

Fish oil pills rich in omega-3 fatty acids gained attention as a possible add-on treatment for depression, as a few studies on adults found noticeable improvements in symptoms when combined with antidepressants.

Jan 8, 2026 in Psychology & Psychiatry
Phys.org / Jupiter's moon Europa lacks the undersea activity needed to support life, study suggests

The giant planet Jupiter has nearly 100 known moons, yet none have captured the interest and imagination of astronomers and space scientists quite like Europa, an ice-shrouded world that is thought to possess a vast ocean ...

Jan 6, 2026 in Astronomy & Space
Tech Xplore / One image is all robots need to find their way

While the capabilities of robots have improved significantly over the past decades, they are not always able to reliably and safely move in unknown, dynamic and complex environments. To move in their surroundings, robots ...

Jan 8, 2026 in Robotics
Phys.org / Racial bias is at play in overrepresentation of Black youth in Canadian child welfare systems

Researchers who examined Canadian child welfare data found that Black children were not only investigated at a higher rate than their white peers but were also more likely to be taken from their homes, even when the only ...

Jan 12, 2026 in Other Sciences
Phys.org / Scientists use string theory to crack the code of natural networks

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and other biological networks look the way they do. The prevailing theory held that nature simply builds ...

Jan 7, 2026 in Physics
Phys.org / New Zealand's rare flightless parrot begins breeding again

New Zealand's critically endangered flightless parrot, the kakapo, started breeding last week for the first time in four years, the government conservation department said.

Jan 9, 2026 in Biology
Phys.org / Repeating fast radio burst shows diverse activity and hints at magnetar origin

Using the upgraded Giant Metrewave Radio Telescope (uGMRT), Indian astronomers have performed multi-frequency observations of a repeating fast radio burst designated FRB 20201124A. Results of these observations shed more ...

Jan 8, 2026 in Astronomy & Space
Phys.org / Not just 'eunuchs' or sex workers: In ancient Mesopotamia, gender-diverse people held positions of power

Today, trans people face politicization of their lives and vilification from politicians, media and parts of broader society.

Jan 12, 2026 in Other Sciences
Medical Xpress / Common blood protein protects patients from lethal 'black fungus' infection, new study finds

Albumin is the most common protein in the blood, a vital molecule produced by the liver that helps maintain fluid balance and transports proteins and hormones. It also plays a key role in fighting off a lethal disease called ...

Jan 8, 2026 in Medical research
Phys.org / Happiness, autonomy and wealth: Worldwide analysis reveals a nuanced relationship

Happiness and well-being depend on how much volition, choice and control people feel they have over their life—their sense of autonomy. Researchers have acknowledged this connection, but there's been disagreement about ...

Jan 12, 2026 in Other Sciences
Phys.org / Oak-killing beetle significantly expanding range in SoCal

A tiny beetle responsible for killing hundreds of thousands of oak trees in Southern California has reached Ventura County, marking a troubling expansion.

Jan 12, 2026 in Biology
Medical Xpress / AI helps fuel new era of medical self-testing

Beyond smart watches and rings, artificial intelligence is being used to make self-testing for major diseases more readily available—from headsets that detect early signs of Alzheimer's to an iris-scanning app that helps ...

Jan 12, 2026 in Health