A new study is the first ever to show that impacts may create peptide chains.
Mark, known for her powerful images that highlighted the day-to-day life of marginalized communities, died May 26, 2015.
John Nash, 86, and his wife Alicia, 82, were ejected from a taxi in New Jersey.
NASA uncovers another piece of evidence that may point to the existence of life on other planets as well as moons.
If confirmed, the study would bolster the theory that Mars at one time possibly sustained life.
The space agency's main goal there will be to see if life is sustainable.
After a bumpy start, the Rosetta Mission lander is safely on the surface of 67P/Churyumov-Gerasimenko, collecting science data and images and sending them back to Earth.
The International Rosetta Mission made history Wednesday when a small robotic lander will attempt to touch down on a comet for the first time.
Einstein's theory of relativity only makes sense if our world is a hologram, scientists say.
The long standing support behind large scientific databases may begin to wane, as scientists question if bigger is always better