1 Good news for art-lovers! An exceptional museum in Germany puts some of the world’s greatest paintings on display.
2 Artists around the world do have their unique methods of drawing, but a man in the U-K is creating stunning works with the movement of his eyes.
3 A mysterious date palm discovered in Central Australia could hold the secret to a new export industry, which is why researchers are having a go.
4 Rainbows and other odd weather phenomena have been witnessed on countless occasions, but solar halos are something else.