Life could have the time and energy to arise and prosper on Earth-like worlds in the rapidly shrinking "Goldilocks zones" ...

Using the now-retired Kepler space telescope, astronomers have discovered that larger planets grow up in more turbulent homes than smaller worlds.

The U.S. deported hundreds of immigrants after President Donald Trump invoked the Alien Enemies Act (AEA) for the first time ...

Pixar is previewing "Elio," an animated film about an 11-year-old boy who goes on an alien adventure as he searches for a ...

Some fear Trump’s invocation of the Alien Enemies Act could lead to abuses similar to those that took place during one of the ...

A minute-by-minute timeline of events of the Trump administration's race against the clock to deport alleged members of the ...

An extraordinary legal showdown took place last weekend over President Donald Trump’s invocation of an 18th-century wartime ...

The Trump administration has not earned the benefit of the doubt when it comes to flying alleged Venezuelan gang members to ...

Karen Ebel and Grace Shimizu, whose fathers were held prisoner in U.S. internment camps, explain the grave cost of ...

ICE and other federal enforcement authorities arrested 81 illegal aliens in just five days as part of an enhanced targeted ...

Presidents are given the extraordinary power by the 227-year-old law to order the arrest, detention and deportation of ...