Is the U.S. military's decision to shoot down four objects that showed up in U.S. airspace the beginning of the end of UFO speculation? Pentagon officials say they only detected three of the objects after adjusting strategic radar systems originally trained toward large items like ballistic missiles and bombers to take note of smaller, slower objects. That might not supply answers on sketchy UFO claims from past years, but could lead to better and quicker explanations for any strange anomalies in the future, scotching tall tales of flying saucers.

WHY OFFICIALS ARE RULING OUT ALIEN CRAFT IN DOWNINGS

The eastern Ukrainian city of Bakhmut was facing heavy artillery fire as the NATO chief backed reports from local officials that a major new Russian offensive had begun, days before the first anniversary of Moscow's invasion. Bakhmut is a prime objective for Russian President Vladimir Putin, and its capture would give Russia a new foothold in the industrial Donetsk region and a rare victory after months of setbacks.

HOW THE WAGNER GROUP IS GIVING RUSSIA EXTRA MUSCLE

It's Valentine's Day, and if you're like most people you still haven't gotten around to getting a gift for your significant other. The window to buy a last-minute Valentine's Day gift is quickly closing and will leave some lovers scrambling to find candy and flowers. Thanks to various websites and apps, you can send your love to that special someone in an instant with an e-card. Best of all, like love, e-cards are free.

SEE FIVE FREE SITES TO SEND A VALENTINE'S DAY E-CARD

Who invented the first heart-shaped Valentine's Day candy box?

Monday's answer: Kansas City Chiefs quarterback Pat Mahomes joined Bart Starr, Terry Bradshaw and Eli Manning as two-time Super Bowl MVPs. Only Tom Brady (5) and Joe Montana (3) have more.