All News

Phys.org / One of our planets may be missing, and it could explain why the solar system looks the way it does

Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published in the journal Icarus, this extra world might have triggered a violent planetary shuffling billions ...

Jun 1, 2026
Medical Xpress / Creatine may supercharge immune cells that are key to fighting cancer

Creatine, the organic acid that is popularly taken as a supplement by athletes and bodybuilders, supercharges a critical class of immune cells that activate and prepare the body's key cancer-fighters, according to new UCLA ...

Jun 5, 2026
Tech Xplore / Europe opening up to self-driving taxis

Self-driving taxis, already booming in the United States and China, are emerging in Europe, with major companies launching trials this year in several capitals and the European Union set to step on the accelerator Monday.

Jun 7, 2026
Medical Xpress / Some tumors eliminate healthy neighboring cells to grow, study reveals

Chromosomal instability is a common feature in many solid tumors and is associated with greater aggressiveness. For years, its main contribution to cancer was thought to be driving the evolution of tumor genomes, causing ...

Jun 6, 2026
Phys.org / Molecular glasses solve long-standing Arrhenius paradox

Glasses are non-crystalline but solid states of matter in which molecules and atoms are not arranged into a regular crystal lattice, but rather in a disordered pattern. Glassy materials are widely used in various settings, ...

Jun 2, 2026
Science X / Local 'Little Red Dots' stay eerily steady for up to 15 years, puzzling astronomers

Astronomers have spent over a decade tracking a unique type of compact dwarf galaxy, which continues to surprise everyone. Known as the "Little Red Dots" for their small, red appearance, these local galaxies look much like ...

Jun 4, 2026
Phys.org / Understanding Earth's hidden east-west symmetry could improve climate models

Earth is divided into two halves: the Northern and Southern Hemispheres. Both reflect equal amounts of sunlight (albedo) even though they have different landmasses and weather patterns, especially cloud distribution. Why ...

Jun 4, 2026
Medical Xpress / CAR-T cells enhanced with navigation system to penetrate lymph nodes more efficiently

Chimeric antigen receptor T-cell therapy, or CAR-T, has transformed treatment for blood cancers. The immunotherapy involves reprogramming a patient's own immune cells to recognize and attack tumor cells. It offers many patients ...

Jun 7, 2026
Medical Xpress / Smartphone unlock can measure heart rate, potentially bringing health monitoring to billions worldwide

Wearable devices like smartwatches and fitness trackers have revolutionized the way we monitor our health. Worn around the clock, these devices quietly collect valuable data—from heart rate and blood oxygen levels to sleep ...

Jun 4, 2026
Phys.org / Disgust may contribute to improper waste disposal

A common explanation for why waste management sometimes fails is that carelessness breeds more carelessness. Now, research from the University of Gothenburg shows that dirty waste disposal rooms can evoke feelings of disgust ...

Jun 7, 2026
Phys.org / Solar sails edge closer to reality, but interstellar travel is another story

From planetary rovers and asteroid sample return missions to the recent Artemis II flight above the far side of the moon, we are seemingly good at doing space. But our achievements still do not match many of our space dreams, ...

Jun 3, 2026
Phys.org / Octopuses learn mirror-guided navigation to locate prey

Octopuses are remarkably intelligent creatures, as was demonstrated by Inky the Octopus's famous escape from the National Aquarium of New Zealand through a drainpipe back to sea in 2016. A new Dartmouth study shows octopuses ...

Jun 3, 2026