Real particles are lumps of energy that can be "seen" or detected by appropriate instruments; this feature is what makes them ...

Imagine a particle so ghostly that over 100 trillion of them could pass through you every single second without you noticing ...

In a rare global collaboration, scientists from Japan and the United States joined forces to explore one of the universe’s ...

Severe fine dust pollution over Seoul and Mexico City, being composed of the same type of fine particulate matter (PM2.5), ...

Lipid nanoparticles (LNPs) are the delivery vehicles of modern medicine, carrying cancer drugs, gene therapies and vaccines ...

Titanium micro-particles in the oral mucosa around dental implants are common. This is shown in a new study which also identified 14 genes that may be affected by these particles. Titanium ...

Transmission electron micrograph of SARS-CoV-2 virus particles, isolated from a patient. Image captured and color-enhanced at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

New samples from a citizen science effort in Minnesota show these tiny particles are present in dozens of waterways. The ...

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet ...