Many people think purpose is something you find. It’s not. It’s something you do—and the difference changes everything.

But with Russia’s attacks on Ukrainian energy infrastructure leaving people without light and heat for weeks on end, living a normal life has become untenable. It is probably fair to say that there ...

New research shows that an intense regional dust storm transported unusually high amounts of water vapor into Mars’ upper atmosphere, boosting hydrogen escape. The discovery reshapes understanding of ...