It's an impossible question to answer -- unless you're Neil deGrasse Tyson. Watch the famed astrophysicist take on a young boy's loaded query, and knock it out of the park.
Amazon just kicked off its "Pilot Season" so try on a new show or 13 and Netflix could be losing a lot of BBC content.
The Audiophiliac surveys the field of better desktop, aka 'nearfield' speakers, and likes what he hears.
One grand-prize winner and two runners-up will walk away with some sweet D-Link gear.
A large-scale analysis of language used on Twitter adds to the evidence that negative emotions are directly linked to heart disease.
Windows 10 on smartphones will look a little cleaner and behave a little better than before, but the biggest changes Microsoft made to its all-in-one OS come from the phone, not the other way around.
A new short video lets you in on the meaning behind the magic for six of the spells used in the Harry Potter universe.
Scrolls that were damaged, but not destroyed, in the eruption of Mount Vesuvius may now be read for the first time in nearly two millennia.
Secure network connections protect people against snooping and criminals, but it's a hassle for websites. Mozilla, Cisco, the Electronic Frontier Foundation and others want to change that.
In an address to the Pontifical Academy of Sciences, the Pope explains that God is not some sort of wizard.