SpaceX is already on track to make history by becoming the first private company to carry astronauts to the International Space Station in 2018. As if that wasn't ambitious enough, SpaceX CEO Elon Musk announced on Monday that the company is planning to send two private citizens into orbit around the moon a mere six months after carrying its first crew to the ISS.
Have you heard the good news? On Wednesday, scientists announced a fleet of new planets. And not just any old exoplanets: they unveiled a solar system seemingly jam-packed with Earth-sized worlds. Those seven probably-rocky bodies could be an excellent place to search for life. And the good folks at NASA have created a whole new website devoted to the TRAPPIST-1 system. There's a lot to unpack here.
Planet-hunters are always on the lookout for worlds that look like Earth—rocky planets that are not too hot and not too cold for liquid water to flow on the surface. Now scientists have hit the jackpot, discovering seven Earth-size exoplanets orbiting a single star just 39 light-years away.
Poopin' ain't easy in space—especially if you're stuck in a space suit for extended periods of time. Today's astronauts wear diapers when they need to don a space suit, but on future Martian getaways, mishaps could leave astronauts stuck in their suits for six days at a time. That's a long time to move around in a poopy diaper. And in a low gravity environment, the stuff in your diaper could float out and cover everything else in your space suit. Not good.