More from Jeff Hecht
Explore the latest news, articles and features
Are lava tubes first evidence of life?
News
The strange tale of the hurricane that wasn’t
News
NASA three steps nearer shuttle launch
News
Metal coolant adds to space junk risk
News
Technology
Hubble’s red heir
News
Technology
Metal debris threatens craft
News
Spacecraft to measure Earth’s drag on space-time
News
Big birds
Books & Arts
Primitive fossil arm performed push-ups
News
NASA jet flies at seven times speed of sound
News
Potentially fatal rudder flaw revealed in shuttle
News
Best-ever view of early Universe
News