Scientists are certain that it’s only a matter of time before the next pandemic strikes. Pathogens jump regularly from animals to humans. But the risks that such zoonoses pose can be reduced. What do ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Death has shaped human thought more than almost any other force in history. Ancient civilizations built myths, religions, and entire worldviews around the idea of escaping it. Today, science has ...

Become a leader in the exhilarating field of artificial intelligence with a master’s from the University of Colorado Boulder. Our professional master’s is aimed at engineers, applied scientists and ...

There’s only a few days left in the International Year of Quantum Science and Technology, but we’re still finding plenty to celebrate here at Physics World HQ thanks to a long list of groundbreaking ...

The world of geometry just witnessed a pivotal breakthrough. Mathematicians at Monash University have cracked a centuries-old puzzle dating back to the 17th century, extending Descartes’ Circle ...

Researchers have discovered a way to help aging intestines heal themselves using CAR T-cell therapy. By targeting senescent cells that build up over time, the treatment boosted gut regeneration, ...

In 2025, Nature searched for the world’s happiest PhD students, anticipating that they might be in Finland. The Nordic nation of long winters and, apparently, the most heavy-metal bands per capita ...

Google’s proposal to explore space-based AI infrastructure raises fundamental questions about energy, physics and feasibility – and whether Earth has really run out of options. When you purchase ...

There’s nothing more uplifting than hearing about a world-shaking, life-enhancing new development. But science shouldn’t overlook the small stuff, or stop looking for new species of cute, fluffy ...