Since at least 2016, a rumor has circulated online that "a speck of dust is halfway between the size of" an atom and Earth.

"The claim that dust is halfway between an atom and Earth would be valid on a logarithmic scale for dust particles that are a ...

There are a seemingly endless number of quantum states that describe quantum matter and the strange phenomena that emerge ...

As strange and unique as the laws of the quantum realm appear in our everyday experience, every now and then experiments ...

However, that isn’t what scientists see. Instead, stars orbit at about the same speed regardless of their distance from the galactic center. You might see this referred to as the "Galaxy Rotation ...

The interstellar plasma is turbulent and scatters pulsar radio waves slightly away from a direct, straight line path. The ...

Slideshows ...