How high would you fly tied to helium balloons?

Imagine if you will, a low-cost, small weapons system. It could fly stealthily into enemy territory, not being mistaken for a bomber or any kind of missile. And then it could detonate a nuclear weapon ...

WASHINGTON — The defense bill that President Donald Trump signed into law puts an end to many military experiments on cats and dogs and declares a ceasefire to shooting animals in “trauma” exercises.

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to disprove the quantum mechanical principle of complementarity put forth by ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew. When you purchase through links on our site, we may earn an ...

Balloons from Belarus repeatedly disrupt Lithuania's airspace Seeks greater power for military Belarus denies responsibility, accuses Lithuania of provocations Belarus' Lukashenko says Lithuania ...

A thought experiment that was at the heart of an argument between famed physicists Albert Einstein and Niels Bohr in 1927 has finally been made real. Its findings elucidate one of the core mysteries ...

Thanksgiving Day is finally here! Nothing makes it feel more like the holiday than waking up and turning on the Macy’s Thanksgiving Day Parade. Now in its 99th year, the parade marches 2.5 miles ...

Kicking off Thanksgiving Day for the 99th time, the Macy's Thanksgiving Day Parade will wind its way through the streets of Manhattan with its blend of floats, bands, Santa Claus and the ...

But, it's a rare feat, indeed when you can cross off several of these Hill Country "bucket list" adventures in a single day. Fredericksburg's Balloon and Wine Festival on November 29 promises to help ...

SAN FRANCISCO, CA—A treatment strategy that involves a novel sirolimus-eluting balloon (Selution; Cordis) performs as well as standard care when used to treat both de novo coronary artery disease and ...