Nancy Grace Roman Space Telescope Could Get A Starshade Of Its Own

NASA’s Nancy Grace Roman Space Telescope is getting closer and closer to its launch date in 2025. This Hubble-class wide-field infrared telescope is going to help astronomers discover the nature of dark energy, discover planets, and perform large area surveys of the night sky. But even with its power, the telescope will be limited in …

The Surprising Discovery of Ceramic Chips Inside Meteorites Means There Were Wild Temperature Variations In the Early Solar System

Meteorites are excellent windows into early solar system formation.  Many were formed in the those early days, and unlike rocks on the Earth, most are not affected by billions of years of tectonic activity that wipes away any of their original structure.  Recently a team led by Nicolas Dauphas and Justin Hu at the University …