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Congressional science panel pushes for more energy research

    From Science Magazine, May 27, 2021: The the Biden administration proposed boosting the budget for the Department of Energy’s (DOE’s) basic research wing, the Office of Science, but members of the House Committee on Science, Space, and Technology think the agency needs a lot more. Representative Bill Foster (D–IL), who once worked as a particle physicist at Fermi National Accelerator Laboratory (Fermilab), encourages Secretary of Energy Granholm “to throw deep with major new investments in the sort of large science facilities and initiatives that [DOE] is uniquely positioned to propose, to lead, and to execute.

    A starry night sky with purple diagonal stripe from lower left to upper right corner above an observatory lit up in bright red. A shadow of a building or facility is in the lower right corner.

    Dark Energy Survey releases most precise look at the universe’s evolution

    The Dark Energy Survey collaboration has created the largest ever maps of the distribution and shapes of galaxies, tracing both ordinary and dark matter in the universe out to a distance of over 7 billion light years. The analysis, which includes the first three years of data from the survey, is consistent with predictions from the current best model of the universe, the standard cosmological model. Nevertheless, there remain hints from DES and other experiments that matter in the current universe is a few percent less clumpy than predicted.

    An orange and silver drill rig (a tractor-like apparatus with two parallel arms that reach above the cab and then make a steep diagonal to the ground) and several red and silver drill rigs sit in the foreground of a silty construction site. Other equipment is in the midground and hills filled with evergreens and blue sky above in the background.

    Construction crews start lowering equipment a mile underground for excavation for DUNE

    How do you build a ship in a bottle? Everything necessary to construct the enormous Fermilab-hosted international Deep Underground Neutrino Experiment must fit down a narrow, mile-deep shaft cut through solid rock. Contractors have started the months-long process of disassembling excavation equipment and lowering it underground.

    A Univeristy of Chicago astronomer’s decades-long quest to map millions of stars

      From the University of Chicago, May 21, 2021: Long-time University of Chicago professor of astronomy and astrophysics, Richard Kron created the Sloan Digital Sky Survey which set the stage for the Dark Energy Survey. Although he is retiring this year after 40 years of mapping the universe, he plans on staying on as director of the Dark Energy Survey.