"If two dust devils happen upon each other, they can either obliterate one another or merge, with the stronger one consuming ...

Right after launching, a bunch of satellites heading to join the megaconstellation looks like a string of moving stars going up in the sky. Within a week or so, they reach a higher elevation and are ...

On nights with little to no ambient light from the moon, a ghostly glow shaped like a hazy pyramid of light can be seen for a ...