In the Oct. 28 SN: Real-life vampires, the ultimate flu shot, no rings for Pluto, tsunami debris stowaways, jellyfish flouts sleep stereotypes, honey carries pesticides, teen concussion stats, a shape-shifting robot and more.
In the 13
years since the first discovery of a planet orbiting a sunlike star outside our
solar system, astronomers have found about 300 such “extrasolar” planets, but
still have no pictures of any of them.