The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

The star system V1298 Tau reveals that many planets begin as large, low-density worlds that slowly shrink and shed their ...

A strange 200 million-year-old object with the mass of a planet has been discovered 20 light-years from Earth, outside our solar system. The "rogue," as it's referred to by researchers, is producing ...

Planet formation used to sound straightforward: dust clumps into rocks, rocks grow into worlds, and the rest is detail. A ...