NASA astronomers have observed a supermassive black hole that is rotating at least 380 million miles per hour, or at half the speed of light. To put that in perspective, that means the black hole—with
Whether it's charting the possible consequences of climate change, helping predict when we might die, or keeping tabs on nuclear weapons stockpiles, their work can take on a huge gravitas. But we all to
We already knew that the wonders of 3-D printing could produce jewelry, shoes, and even makeup. But now, for the first time ever, it's possible to actually live in a 3-D-printed house. The 3-D printer
Archaeologists documenting Isil’s destruction of the ruins of the Tomb of the Prophet Jonah say they have made an unexpected discovery which could help in our understanding of the world’s first empire.
• SpaceX plans to launch two paying customers around the moon in late 2018.• The company, founded by Elon Musk, plans to use its new Dragon 2 space capsule and Falcon Heavy rockets to complete the mission.•