Ultrafine particles stem from a variety of natural and human-made sources, including vehicle exhaust.

Tiny subatomic particles called muons aren’t moving according to the known laws of physics An international team of 200 physicists believes that the behaviour could be explained by a fifth ...

Magnetite, a tiny particle found in air pollution, can induce signs and symptoms of Alzheimer's disease, new research suggests. Alzheimer's disease, a type of dementia, leads to memory loss ...

Due to their tiny size, they can be easily inhaled into ... However, recent research suggests that ultrafine particle numbers are not going down and have been increasing since 2017.

In June 2018, Japan's Hayabusa 2 mission reached asteroid 162173 Ryugu. It studied the asteroid for about 15 months, ...

Although a laser-based particle accelerator can push electrons ... time in a science lab knows that there are millions of these tiny get-it-done-quick hacks behind the scenes, but it’s nice ...

During the time it takes for its wave to go through one cycle, a gamma-ray wave traveling at the speed of light will travel only the width of a proton, a tiny particle found within the nucleus of ...

In order to answer these deep questions about the cosmos, the LHC will whiz tiny subatomic particles, known as protons, around a giant ring-shaped tunnel, 27km in circumference that runs 100 ...

Microplastics - tiny particles of plastic beads, fibers, and fragments - are smaller than 0.2 inches. According to the scientists, who published a study in the journal Geochemical Perspectives ...

The American Lung Association released a new "Something in the Air: Bridging the Air Quality Data Gap with Satellite ...