The planet’s surface was likely once black, until something happened in its distant past to create a layer of rusty dust.
The planet’s surface was likely once black, until something happened in its distant past to create a layer of rusty dust.
We're hurtling toward a new era of mega-rockets with enough power to send colonists to the red planet, but should we?
A team from SPECULOOS discovered SPECULOOS-3b, an Earth-size planet orbiting an ultracool red dwarf star, 55 light-years away from..