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April 25, 2017

Earliest dental fillings discovered in 13,000-year-old skeleton

You might wince at the sight of your dentist holding an electric drill over your mouth.

April 24, 2017

Declaration of Independence discovery stuns experts

Harvard researchers were initially skeptical when a database project indicated that an extremely rare parchment copy of the Declaration of Independence was in a small records office in Southern England.

April 24, 2017

No aliens yet for $100 million ET hunt

A $100 million search for intelligent aliens has come up with some intriguing leads but has revealed no evidence of E.T. so far.

April 24, 2017

Kitty Hawk unveils 'flying car' prototype

Kitty Hawk has unveiled its Flyer, a ‘flying car’ prototype that takes off and lands vertically over water.

April 24, 2017

Casinos and lottery could go online in Pennsylvania

Gambling and playing the lottery could be more accessible for Pennsylvania residents if the state passes proposals for an online expansion.

April 24, 2017

Trump makes space call to record-breaking NASA astronaut Peggy Whitson

President Trump called NASA astronaut Peggy Whitson at the International Space Station Monday to congratulate her on clinching the record for most time in space by an American.

April 21, 2017

17th-century smart lock was really smart

Think cool technology is only a recent thing? A 340-year old smart lock may change your mind.

April 21, 2017

'Lost city' discovery: Kansas site sheds new light on Native American history

Archaeologists have found incredible evidence of a huge Wichita Indian town in Kansas that was once home to 20,000 people.

April 21, 2017

Secretive X-37B military space plane marks 700 days in orbit

The U.S. Air Force's robotic X-37B space plane has now been circling Earth for 700 days on its latest hush-hush mission.

April 21, 2017

The first Mars colony could be 3D printed from Red Planet dust

A new technique could allow the first humans on Mars to 3D print everything from tools to temporary housing out of a tough rubber-like material — using only Martian dust.