Last October, the Hayabusa2 spacecraft dropped a toaster-sized lander onto the surface of the near-Earth asteroid Ryugu. The Mobile Asteroid Surface Scout (MASCOT) tumbled around a bit, but accomplished
Earth is the only place we know of in the entire Universe that sustains any kind of life. That doesn’t make it the only place per se, and it certainly doesn’t necessarily make it the perfect place to life.
"I cannot define the real problem, therefore I suspect there's no real problem, but I'm not sure there's no real problem." The American physicist Richard Feynman said this about the notorious puzzles paradoxes
Ripples in the fabric of spacetime reveal what may be a first-of-its-kind cosmic collision. Some 900 million years ago, a black hole released a terrible belch that echoed through the cosmos. On August
(CNN) — Astronomers never know exactly what to expect when they point a telescope in a specific direction -- and sometimes what they see is completely unexpected. In this case, astronomers were using European