At a famous 1950 lunch among physicists, Enrico Fermi wondered, "Where are all the aliens?" How far have we come toward ...

Whether a galactic environment has the right conditions for habitable planets to form could depend on how the black hole in ...

“We’re here signing the partnership to ensure that the wasteful misappropriations that have been going to assist illegal aliens in our country will no longer go to assist them but instead to ...

Nazis were treated better by the United States during WWII than Venezuelan migrants are by the Trump administration, a judge said. Follow Newsweek's live blog.

But if aliens were building their own society, would they have to go down the same path as humanity, relying on fossil fuels to build their advanced civilization? Or could they find an alternative?

President Trump is planning to invoke a wartime law known as the Alien Enemies Act of 1798 as soon as Friday to authorize the summary deportation of some migrants, including to Guantanamo Bay ...

EXCLUSIVE: Jewel Staite (Family Law, Firefly) has joined the cast of Resident Alien for Season 4, which is in production. The series created by Chris Sheridan will air new episodes via Syfy and ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds, that could cut journey times across the solar system in half.

Alien Metals said it was continuing to assess strategic merger and acquisition and funding options for the Hancock Project, and had appointed Perth-based Sternship Advisers to oversee the process.

"There really is something very different about how these giant planets form versus how small planets like Earth form." Scientists have used data from NASA's retired planet-hunting space telescope ...

Sharing ideas that could improve existing processes can be daunting for newly hired team members. A new hire’s ideas can showcase initiative and problem-solving skills if they are communicated ...