'Killer electrons' play pinball with space weather around Earth
Three decades later, first brown dwarf ever found offers a surprise
Like Wall-E, this lovable trash compactor will help ISS astronauts take out the garbage (photo)
300 million-year-old fossils finally reveal the head of a giant millipede-like creature
Scientists pinpoint the origins of humanity’s love of carbs
Orionid meteor shower peaks this weekend: How to see bits of Halley's comet burn up in the night sky
To make nuclear fusion a reliable energy source one day, scientists will first need to design heat- and radiation-resilient materials
SETI tests new alien-hunting strategy, but TRAPPIST-1 planets remain silent
