Although we think of space as being empty, there is more out there than meets the eye – dust, for example, is everywhere. If all the material between the Sun and Jupiter were compressed together it ...

Space agencies like NASA have an ongoing fight with a tiny enemy: dust. From Martian dust covering up the solar panels of Mars landers like InSight and rovers like Opportunity to tricky sharp moon ...

Like a chameleon of the night sky, the Moon often changes its appearance. It might look larger, brighter or redder, for example, due to its phases, its position in the solar system or smoke in Earth's ...

Big cities in the smog: Photos from Beijing and, more recently, Paris clearly illustrate the extent of fine dust pollution. But what about our direct environment? What is the pollution concentration ...

When spacecraft land, they tend to kick up lots of pesky dust that coats their navigation cameras. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

Washington, D.C. -- When Neil Armstrong took humanity's first otherworldly steps in 1969, he didn't know what a nuisance the lunar soil beneath his feet would prove to be. The scratchy dust clung to ...