Starship Asterisk*

A JUPITER-LIKE exoplanet is being fattened up by its star ready to be eaten.

Discovered in 2008, WASP-12b is a gas giant that is 1.4 times as massive as Jupiter, but is puffed up to about 1.8 times Jupiter's size. It orbits the host star in 26 hours.

Shu-lin Li of the Kavli Institute for Astronomy and Astrophysics in Beijing, China, and colleagues say that this bloat is caused by the star's gravity, which stirs up the planet's interior, generating heat that expands its gases.

WASP-12b's bloated state means it can barely hold onto its outer atmosphere. This should allow the star to steal matter from the planet, devouring it completely in about 10 million years, the team estimates. "This may sound like a long time, but for astronomers it's nothing," says Li. Earth has been around for more than 4.5 billion years.

http://en.wikipedia.org/wiki/Cannibalism_%28zoology%29#Filial_cannibalism wrote:
<<A common form of cannibalism is filial cannibalism where adults eat the young of their own species (sometimes even their own immediate offspring). Classical vertebrate examples include the chimpanzees where groups of adult males have been observed to attack and consume conspecific infants, and cats, elephants, dogs, baboons, bears, lions, and some types of fish, where adult males commonly kill infants when they take over a new harem after replacing the previous dominant males. In agricultural settings, pigs are known to eat their own young, accounting for a sizeable percentage of total piglet deaths. There has been sightings of infanticide in the leopard population.

Particularly in fish, one can discern

* total filial cannibalism, where a parent eats the whole brood

* cases where a parent eats only part, e.g. sand gobies Potamoschistus minutus can eat 40% of their eggs without reducing the outcome of their reproductive efforts.>>