Seo Young Deok artist from South Korean with one of his sculptures, made from bicycle chains. He used more than a mile of old bicycle chains to create this human head. He spent a whole year welding together the sculpture.
This artist’s impression shows a binary system containing a stellar-mass black hole called IGR J17091-3624, or IGR J17091 for short. The strong gravity of the black hole, on the left, is pulling gas away from a companion star on the right. This gas forms a disk of hot gas around the black hole, and the wind is driven off this disk.
The 1953 ARNO XI Hydroplane that was once the holder of the water speed record, will be offered for sale at an auction in May. The racing boat powered by a V12 Ferrari engine, is expected to fetch up to £1.26million.