World Science: 'Ongoing galaxy formation' detected
- * "Ongoing galaxy formation" detected:
Astronomers report finding a blob of gas around a
spiral galaxy, evidence of the galaxy formation
* Robot maps ancient shipwreck:
Researchers have used an underwater robot to map
remains of an ancient Greek cargo ship.
* Making "Pavlov's Cockroach":
Scientists are trying to get cockroaches to drool on
demand, as dogs did in a famous Russian experiment.
* Study finds our cells may get old with us:
A new finding could make it easier for scientists to
study the aging process.