One small step for a man and his camera, one giant leap for photography.
Time for a new plan.
Our best guess for what it would take to get to planets that are really, really far away.
Climate change could make the red planet livable within 100 years.
Can we, uh, not give up on this planet quite yet?
Here's what it would take to survive this particular doomsday prophecy
The answer was blowing in the solar wind.
They're a potential source of food, air, clothing, and more. But will they survive the journey, and can we avoid contaminating the red planet?
Finally, a good use for climate change
New research hints at how hydrogen ends up in rocks
With a terraforming bonus thrown in
Changing the desert landscape into a microbial oasis
He doesn't want to bomb Mars. He just wants to bomb the sky above Mars. Frequently.
Maybe, but they're still a bad idea
Space is beautiful
Is he a supervillain?
The robots shall inherit the moon
Open-world resource collection and exploration on an interplanetary scale
Three simple steps for an intergalactic exit plan
PopSci reviews a bevy of reader-submitted flags and comes up with a winner. Drumroll, please...
An ambitious plan to make Mars inhabitable in just 1,000 years
Will Marc Norman's secret ice recipe set speed skating records in Salt Lake City?