The '80s are so hot right now. NASA 's Nancy Grace Roman Telescope, which will focus on dark matter and distant exoplanets, isn't scheduled to launch until the mid-2020s, but you can get hyped ...

NASA’s Mars rovers ... Radiation Assessment Detector (RAD) measured a radiation dose of 8,100 micrograys during the largest event—equal to around 30 chest X-rays. Could astronauts on Mars ...

Two NASA spacecraft will pay special attention to ... Curiosity's Radiation Assessment Detector instrument, or RAD, measures how the planet's thin atmosphere affects the intensity of the particles ...