In 2015, scientists announced the detection molecular oxygen at Comet 67P/Churyumov-Gerasimenko, which was studied by the Rosetta spacecraft. It was the “biggest surprise of the mission,” they said a discovery that could change our understanding of how the solar system formed.
Orion-SLS would be at the launch pad on 2019 but it will travel alone. NASA and White House jointly took the decision that there will be no crews in the first mission for the safety purpose.
The first test flight of NASA's Orion capsule, designed to one day carry people to Mars, has been delayed until 2019 at the earliest due to high costs, the US space agency said Friday.
A rare cosmic alignment has allowed scientists to observe a never-before-seen phenomenon on Jupiter’s volcanic moon Io two huge waves sweeping across the surface of a lava lake the size of Wales.
If a star is a planet, it sounds a little strange because the star is a massive gaseous stellar object. However, a team of astronomers from Carnegie Institution for Science claimed that a Brown Dwarf is, in fact, a planetary-mass object.