We're looking for dark energy.
NASA has joined the European Space Agency's (ESA's) Euclid mission, a space telescope designed to investigate the cosmological mysteries of dark matter and dark energy.
NASA scientists are using data collected by the Hubble Space Telescope to map the distribution of dark matter in 25 massive clusters of galaxies.?? read more
Mapped: How much space would it take to sustain the world's largest cities by solar energy? Ashley Kirk, 1 September 2017 (UK Telegraph) “…[T]he need for renewable energy is amplifying…[and] the impact of renewables might be less th...
New data from NASA's Fermi Gamma-ray Space Telescope confirm a mysterious spike in antimatter annihilation, ultimately hinting at signs of dark matter particles. But the data also undermine a key interpretation of dark energy.