View full size image. New measurements of Neptune's atmosphere by a European space telescope suggest that a comet may have crashed into the gas giant about 200 years ago.
Beer brewed after a 13th-century recipe using gruit herbs. Gruit (alternately grut or gruyt) is an old-fashioned herb mixture used for bittering and flavoring beer, popular before the extensive use of hops. Gruit or grut ale may also refer to the beverage produced using gruit. Gruit was a combination of herbs, commonly including sweet gale (Myrica gale), mugwort (Artemisia vulgaris), yarrow (Achillea millefolium), ground ivy (Glechoma hederacea), horehound (Marrubium vulgare), and heather (Calluna vulgaris).
Headstart for health: Beer can protect against prostate cancer. It might be your preference to crack open a bottle of red wine at the end of a hard day but you may be better off pouring a pint. Researchers at the German Cancer Research Centre in Heidelberg have discovered that beer contains a powerful molecule that helps protect against breast and prostate cancers. Found in hops, the substance called xanthohumol blocks the excessive action of testosterone and oestrogen.