LifeWary blenny fish pokes its head out from a Caribbean reef Blennies are often found camouflaged against rubble patches or lurking in coral. Here, the fish is propping itself up on its fins to scan for danger Regulars
SpaceCassini finds final ingredient for alien life in Enceladus’s sea The Cassini spacecraft has found molecular hydrogen spurting in the watery plumes from Saturn’s icy moon Enceladus, an energy source for anything that might live there ¿ìè¶ÌÊÓÆµ