More than 3.5 billion years ago, the Earth was not the hospitable world we know today. The atmosphere lacked oxygen, the seas ...

Blue Origin just sent its latest batch of space tourists to the final frontier. The company, which was founded by Amazon's Jeff Bezos, launched its New Shepard vehicle today (Jan. 22), sending six ...

From mad scientists to alien tyrants, these recurring Superman enemies have helped shape what it means to be a supervillain.

Yet another satellite megaconstellation is in the works, this one from Jeff Bezos' Blue Origin. The Washington-based ...

A University of Arizona-led team using a camera orbiting Mars has captured the closest images yet of an interstellar comet so rare that it has sparked wild speculation about its alien origins. The ...

The Bank of England has been warned that confirming the existence of alien life could trigger a financial crisis and ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

The UK must plan for a new financial crisis that would be triggered when the US government announces aliens exist, Bank of ...

A former senior analyst for The Bank of England warned the bank to prepare for alien contact, citing the United States' ...

The UK must plan for a financial crisis that would be triggered if the US government announces that aliens exist, a former ...

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...