The year 2014 is well on its way to being Malaysia Airlines' annus horribilis. Flight 17, shot down last week over eastern Ukraine, is the second Boeing 777 the airline has lost in the past five months, after MH370 disappeared, it's believed, somewhere over the Indian Ocean.
But even before the double calamity, Malaysia's national carrier was struggling to adapt to momentous shifts in Asia's aviation industry.
When you kiss your husband, does your dog try to get your attention? And does that mean that your dog feels jealous? Threatened? Or are we just imagining that?
Many if not all dog owners are sure that their pets have feelings. And we've known for a while that animals exhibit behaviors that look like jealousy, guilt and shame. But it's hard to find out what animals are really feeling. And researchers say that understanding that could give us valuable insights into human emotions, too.
The PG-13 movie rating celebrates its 30th birthday this month. Until 1984, the Motion Picture Association of America rated films as G, PG, R or X. But that year a couple of gory scenes in PG-rated movies raised concerns.
The famously grueling cycling race involves about 2,200 miles of furious pedaling, huge mountain climbs and downhill sprints at 50-plus miles per hour. But the Tour de France, now in its final days, is also an epic marathon of eating.
The cyclists now competing in the 101st rendition of the race are burning an average of 700 calories per hour while riding and, to keep their weight up and maintain their health through the three-week event, they must eat 6,000 to 9,000 calories every day.