News, Space 30 July 2021 XMM-Newton sees light echo from behind a black hole For the first time, astronomers have seen light coming from behind a black hole. Using ESA’s XMM-Newton and NASA’s NuSTAR space telescopes, an international team…
News, Space 11 February 2021 ExoMars discovers new gas and traces water loss on Mars Sea salt embedded in the dusty surface of Mars and lofted into the planet’s atmosphere has led to the discovery of hydrogen chloride – the…