While exploring two exoplanets in a bright nearby star system, ESA’s exoplanet-hunting Cheops satellite has unexpectedly spotted the system’s third known planet crossing the face of the star. This transit reveals exciting details about a rare planet “with no known equivalent”, say the researchers. The discovery is one of the first results from ESA’s Cheops (CHaracterising […]
Artistic enigma decoded by cosmic Czech start-up
A Madonna and Child painting with a history almost as enigmatic as the Mona Lisa’s smile has been identified as an authentic Raphael canvas by Czech company InsightART, which used a robotic X-ray scanner to investigate the artwork. The 500-year-old painting had long been attributed to Raphael, a contemporary of Leonardo Di Vinci and Michelangelo, but doubts […]