Baker Christine McConnell makes desserts that look both delicious and deadly. Crave talks with the food artist about her creepy creations.
Artist uses a bald cap, liquid latex, and masking tape to create an incredible Silence costume from BBC's "Doctor Who."
NASA scientists and top space experts outline plans to advance the search for life on other worlds.
Samsung releases its big game ad, in which stars such as Lionel Messi and Cristiano Ronaldo fight to preserve the world against aliens.
A newly revealed rocky mega-planet shows the universe was capable of creating extraterrestrial-friendly worlds shortly after the Big Bang.
Neil DeGrasse Tyson tells MSNBC that it's possible aliens have visited and already concluded that there is no intelligent life on Earth.
Astronomers have long searched for life on other planets. But what happens when we find it? This e-book lays the groundwork.
Speaking to Congress, two astronomers from SETI describe the chances of finding aliens as almost 100 percent.
Swiss artist H.R. Giger, famous for his "Alien" biomechanical environment and creatures, has died at the age of 74.
A neuro-psychologist insists humans are so ignorant about the cosmos that any encounter with aliens would be a disaster.