Put them all together for a monster circuit that will light your abs on fire There’s more to core training that just crunches or situps or even planks and bridges. Don’t believe me? Then try any of these
It's a more complicated question than you might think. Why does time go forward and not backwards? This might seem like a simple question, but it's actually really complicated. Physicist Sean Carroll in
Astronomers hunting for Planet Nine have found some 50 new objects lying beyond the orbit of Neptune – including a few that may help them track down this elusive, distant world. The new discoveries, described
No equipment needed—but grab a sweat towel This workout is a classic metabolic conditioning circuit that requires just your body weight. The exercises start easy, but they get progressively more difficult
Every once in a while, some Earth-shattering discoveries come along that forever change our view of the Universe. Back in the late 1990s, observations of distant supernovae made it clear that the Universe
Last week, I wrote a big long post about why entanglement doesn’t allow faster-than-light communication, and included a passing mention that was related somehow to the “Many-Worlds” Interpretation of physics.