ESA's Euclid space telescope was launched for a six-year mission to shed light on dark energy and matter and chart the largest-ever map of the universe.
We’re still a few years away from the final document, but serious proposals are in the planning stages for next generation space telescopes - HabEx, Lynx, Origins Space Telescope and LUVOIR.
The Kepler spacecraft responsible for detecting 2,245 exoplanets, and another 2,342 yet to be confirmed, is running out of fuel and may have just a few months left before its lights go out.
