Experience Antwerp like a local with this city centre walking tour. The video captures real moments of daily life, from street cafés to bookstores, along the scenic lanes of Belgium (4K).

Biosphere 2 isn’t just the site of a famous human experiment. Today, scientists there work to understand how life emerges in barren environments.

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e satellite. Credit: SpaceX | time-lapsed by Space.com's Steve Spaleta Music: Jupiter ...