10/06/2016 - 10:54
Imagine a camera positioned in space at the beginning of time, filming the formation of the universe, the birth of stars and the plodding evolution of life on Earth.
09/22/2016 - 13:30
A planet with the mass of Saturn is in orbit around two stars in a system 8,000 light years away, NASA has confirmed.
09/15/2016 - 20:22
In another sign of climate change, Arctic sea ice melted this year to its second lowest level on record, according to NASA.
09/12/2016 - 17:10
Can a teacher influence a student's beliefs about global warming?
08/31/2016 - 11:28
What if you could make a baby become healthier, take away her risk of disease –
before she was born? Would you do it?