Mercury, the smallest planet in the solar system, holds an outsized secret that some researchers believe could reshape how ...

Every now and then, I fall down a late-night rabbit hole reading space facts, and the 30 on this list are the ones that truly messed with my brain. Fair warning: you might need a minute to recover ...

It took the artist half a century of toil in the most remote parts of Nevada to build what may be the most extreme contemporary monument ever made. Now what?

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...