Science

Scientists identified two types of brain cells, neurons and microglia, that are altered in people with depression. Through genomic mapping of post-mortem brain tissue, they found major differences in gene activity affecting mood and inflammation. The findings reinforce that depression…

USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than relying on switches, light organizes itself much like particles in a gas reaching equilibrium. The discovery could simplify and speed up optical communications and…

Science and maintenance work continue on the International Space Station, but updates have been all but halted by the U.S. government shutdown. A JAXA astronaut’s social media posts are the exception.

Four proposed sun-gazing spacecraft, working together, could help speed up space weather warnings by 40%, a new study suggests.

Here’s how to find Comet Lemmon in October’s night sky.

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of quasar OJ287.

Scientists have spotted the first clear sign of water from an interstellar comet, 3I/ATLAS, offering new clues to the chemistry of other planetary systems.

Inspired by ancient Roman concrete techniques, a team led by Prof. Ma Xiao from the University of Science and Technology of China (USTC) developed a novel low-cost, highly durable calcium-silicate-hydrate-based grouting material for grotto conservation. Their research is published in…

Supermarket shoppers across the U.K. are all too familiar with empty shelves when disruption strikes. Whether it was the panic buying of COVID-19, floods affecting deliveries or strikes in distribution centers, the fragility of supply chains has affected most of…

These binoculars guide you through the night sky in real time, with a database of 200,000 stars, and in this hands-on test, I was impressed with their quality. They’re currently also $500 off for pre-orders.