Solar and cosmochemical data indicate high levels of carbon, nitrogen, and oxygen in the Sun. Researchers have unveiled a new ...
A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...
Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...
A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.
We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...
On November 12 2014, Philae – the lander of the spacecraft Rosetta of the European Space Agency (ESA) – landed on a comet for ...
A rare solar wind event was taking place when NASA’s Voyager 2 zipped by in 1986, a study suggests, which affected what we ...
The roughly six-hour flyby in 1986 revealed Uranus' protective magnetic field was strangely empty. Now, researchers say that ...
Almost 40 years ago, Voyager 2 passed Uranus. Since then, people have been puzzling over the measurement data collected there ...