NASA has found another big cosmic structure orbiting a red dwarf - and this one allows the scientists to study due to the current temperature inside.

Van Dishoeck talks about some of the key unanswered questions in astrochemistry, including how complex molecules form on the tiny specks of dust in interstellar space. We chat about the recent growth ...

Scientists from NASA and Penn State are using deep-space communications to unearth the most likely locations of extraterrestrial intelligence.<br /><br /> ...