Green Matters on MSN

Scientists discover exoplanet with 18 times more mass than Jupiter in distant space

That’s why scientists designed an instrument called coronagraph in the early 1930s. Coronagraph, as NASA describes, is inspired by solar eclipse, where the disk of the Moon overshadows the light of ...
Space.com

1st human missions to Mars should hunt for signs of life, report says

"The detection of life on Mars is a persistent top priority for explorers of many disciplines, and it is the top science ...