If it’s real, some may question whether something with a mass about three times Pluto’s counts as a planet at all.
"What If is an epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a ...
There have only been 5 mass extinctions in our planet's 4.5 billion year history. But the next one has already started." Drones Banned in New Jersey Over 'Imminent Security Threat' Scientists ...
NASA's striking discovery in the universe. The agency's Transiting Exoplanet Survey Satellite (TESS) has discovered a planet ...
Currently, six planets are visible in the sky in a line—and soon enough, a seventh will join them, according to the BBC. And ...