NSW Police officers are ready to roll up a sleeve and donate much-needed blood and plasma ahead of the holiday season as part of the annual Bleed4Blue ...

Today (Monday 1 December 2025) marks the launch of the ‘Bleed4Blue’ campaign, which is close to the hearts of our first responders and highlights the essential act of blood donation to save lives.

Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense ...

If you're looking for a used TV, you could be looking at a secondhand marketplace like Facebook Marketplace or eBay to find ...

A new paper published in Nature Communications could put scientists on the path to understanding one of the wildest, hottest, ...

By my count, Linux has over 11% of the desktop market. Here's how I got that number - and why people are making the leap.

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have ...

Using artificial intelligence, researchers at the RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences, ...

A newly proposed type of supermassive black hole surrounded by a dense gas shell may account for the small red dots seen in ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

In 1999, Belgian physicist Chris Van Den Broeck implemented a minor alteration to Alcubierre’s concept by shrinking the ...

The SAF market is expected to reach nearly $66 billion by 2030 and soar to $655 billion by 2050, and jet fuel tech developers look to waste as feedstock.