Jan. 1 marks the Internet's 20th birthday, say some computer experts. NPR's Bob Edwards talks with Vint Cerf, one of the Defense Department Internet pioneers.
The low-cost carrier, which had been struggling for years, announced it will cease operations. Spirit had been seeking a $500 million lifeline from the White House, but talks failed to yield a deal.
The U.S. Air Force has finished modifying and testing a Boeing 747 jet donated by Qatar for temporary use as Air Force One and expects to have it ready for President Trump to use this summer.
The United States will withdraw about 5,000 troops from Germany, the Pentagon said Friday, fulfilling President Donald Trump's threat as he clashes with the German leader over the U.S. war with Iran.
Construction of an advanced nuclear power plant partly funded by the U.S. government is now underway in Wyoming. The Bill Gates-backed company says its technology is proven but there are still hurdles to nuclear.