ScienceNASA tells Boeing all systems go for production of most powerful rocket Boeing has received the thumbs up from NASA and is all set to begin production for the world’s biggest, most powerful rocket to take cargo and humans to Mars and beyond.by Nicole Arce
ScienceGliese 581-d aka Goldilocks planet may not be habitable - the exoplanet may even be non-existent!by Tina Shah
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ScienceHawaiian land use board gives tentative approval for controversial telescope, intended as world's largestby Jim Algar