Watch Comet 96P/Macholz brighten as it flies by the sun in these time-lapses captured by the ESA/NASA Solar and Heliospheric Observatory (SOHO) and Solar and Terrestrial Relations Observatory (STEREO) ...

Abstract: 5G-enabled unmanned aerial vehicles (UAVs) based emergency communications have attracted considerable attention for their rapid deployment and high-capacity links enabled by UAV mobility and ...

Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists can do is map the hidden layers beneath the surface that control how ...

Key abstracts on multiple myeloma from the 2025 American Society of Hematology Annual Meeting are reported by Dr Joseph Mikhael, chief medical officer of the International Myeloma Foundation. Dr ...

The original version of this story appeared in Quanta Magazine. Standing in the middle of a field, we can easily forget that we live on a round planet. We’re so small in comparison to the Earth that ...

Learn the foundations of calculus using simple math concepts that are easy to understand, even if you’re new to the subject. This guide breaks down limits, derivatives, and basic integrals using clear ...

“Should I fight or should I film?” No, that’s not a Clash outtake. It’s what Artem Ryzhykov asked himself as he observed the Maidan Revolution in Kyiv in 2014 — a protest that sprawled over several ...

The Part Design > Check Geometry command does not allow me to re-check geometry using the toolbar button, as it becomes disabled for no apparent reason. Why is that? I understand I can run another ...

Apple's Shortcuts app lets me merge two or more iPhone photos into one shot with just a few taps, no third-party photo-editing apps needed. Here's how I do it. I've written for various publications, ...