Leopard ‘Befriends’ Impala: Unusual Predator – Prey Interaction Caught On Camera

Most impalas run for their lives at the sight of a leopard – but this plucky youngster seems determined to BEFRIEND one. The bizarre interaction filmed in the Kruger National Park, South Africa, sees the baby animal nuzzling the killer cat’s nose and mouth as it lazes in a clearing. And even when the leopard starts playing a little rough, the newborn makes no attempt to leave – and even fo

Is that it? Fascinating image reveals what the world’s 7.2 billion population would look like if it was piled up in the Grand Canyon

f you took all the world's population and dumped them into the Grand Canyon they wouldn't fill a fraction of it. In fact the 7.2 billion people would only form a comparatively tiny pile - as shown in this fascinating mock-up image. The graphic was put together by respected YouTube presenter Michael Stevens on his Vsauce channel, which juxtaposes the population of the world alongside the famous d

Unexplained Intergalactic Radio Bursts Confirmed At Arecibo:

Four recently detected “blitzars” (red stars) have revealed that these sources of fleeting radio bursts are much more distant than known pulsars (black dots) (Image: C. Ng/MPIfR) You have almost certainly heard of quasars, white dwarfs, neutron stars, and pulsars. However most people don’t really know too much about the grouping of stars that are called “blitzars.” This isn’t too