This is the terrifying moment a homemade rocket spiralled out of control mid-air. Locals were testing the circular launcher ...

[KoD] and [Navic] are building solid propellant motors using sugar and potassium nitrate. They cook up the two ingredients along with water and a bonding agent. They find that corn syrup is ...

The president adds of his defense secretary’s ongoing scandals that for now, “he’s safe” and will keep his job The post Trump ...

Rocket template (download below) or plain paper Scissors (grown-up use only) Sticky tape Felt tip pens or colouring pencils Paper straw From the leftover paper from which you cut out your rocket ...

[Markus Bindhammer] worked out a way to make solid rocket propellant from newspaper. Judging from the test footage after the break the home made engines work great! There isn’t a long list of ...

Glue the three triangles on to your paper. One at the top, to make the cone of the rocket and then one on either side of your handprint to make the wings. You can then decorate your rocket however ...