Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA scientists will use lasers from space to help measure the ...

BALTIMORE (WJZ) --A special telescope called "GEDI" is packed for lift-off next month. Its mission, according to chief scientific researcher Dr. Ralph Dubayah with the University of Maryland: "It's ...

Trees are tall. Humans, relatively speaking, are not. And we're not the most agile climbers in the animal kingdom, either. But we are crafty, and we can out-think even the most wizened redwood. But ...

It's happened to all of us: you queue up a print job, your old desk printer starts up and it unceremoniously jams halfway through. It's easy enough to resume a botched print job when you're dealing ...