The telescope trying to map Dark Matter in deep space

The European Space Agency's EUCLID mission will map up to 2 billion galaxies that occupy one third of the sky - and try to figure out how much Dark Matter lies between us and them, as well as how Dark Energy is affecting the expansion of the universe. RAZOR's Neil Cairns speaks to ESA research fellow Guadalupe Canas-Herrera about the huge challenges facing the EUCLID mission and how it might uncover even more of the deep secrets of the cosmos.

[@Evelyn-cy6hw]

Excellent report, thanks for your effort and expense!

[@Chris.Davies]

Hilarious! Like trying to find the invisible pink unicorns in my workshop.
I assure you they are there, but it will cost you 10 billion dollars for me to find them for you.