It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, falling apart on cosmic scales. If you’re on the surface of Earth—and I’m ...

Top heart experts reveal the best exercise for a strong heart, plus share essential tips for a sustainable fitness routine to help keep you on track. If you’re not currently meeting these exercise ...

University of Queensland researchers have created a microscopic "ocean" on a silicon chip to miniaturize the study of wave dynamics. The device, made at UQ's School of Mathematics and Physics, uses a ...

Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force microscope, then we look at a real AFM (an nGauge AFM from ICSPI) and do a few ...

From secret mushroom worlds to extreme close-ups of cell motion, these photographs represent how, in science, things often aren't what they seem on the surface. Reading time 3 minutes What you see ...

Photographing the Microscopic: Winners of Nikon Small World 2025 Some of the incredible winning and honored images from this year’s photomicrography competition, selected from nearly 2,000 entries.

Objective To estimate the efficacy of exercise on depressive symptoms compared with non-active control groups and to determine the moderating effects of exercise on depression and the presence of ...

From self-pollinating flowers to single-celled organisms dancing inside a coin, the 15th Nikon Small World in Motion winners reveal an entirely hidden universe – one that is as scientifically ...

Aerobic exercise can include different activities like power walking, running, dancing, and jumping rope. These activities increase your heart rate and challenge your muscles, helping to improve ...

How to take still and video images of your favorite specimens: from attaching a camera to choosing a digital camera that photographs directly. When you purchase through links on our site, we may earn ...

A microscope’s job is to magnify the minuscule world around us. We can observe the tiniest objects, organisms and materials, and investigate their form, texture and composition, to witness what would ...

Exercise is now considered an essential part of any arthritis treatment plan and the American College of Rheumatology (ACR), Arthritis Foundation, Centers for Disease Control and Prevention (CDC) and ...