Dark Matter Is the Real Guardian of the Galaxies (Video) – Space.com

Step aside, Star-Lord – there’s another superhero in the universe, and it’s “guarding” far more galaxies than you can even fathom.  In honor of the release of “Guardians of the Galaxy Vol. 2” in movie theaters today (May 5), scientists with the Hubble Space Telescope have released gorgeous new images of all […]

Current climate change measurements mask trade-offs necessary for policy debates – Phys.Org

Current climate change measurements mask trade-offs necessary for policy debates – Phys.Org

Derrick and platform of drilling gas wells in Marcellus Shale – Pennsylvania. Credit: Wikipedia/ CC BY-SA 3.0 Scientists and policymakers use measurements like global warming potential to compare how varying greenhouse gases, like carbon dioxide and methane, contribute to climate change. Yet, despite its widespread use, global warming potential fails to provide an accurate look […]

From Hubble’s vantage, space is a crowded place – UPI.com

May 5 (UPI) — To the naked eye, space can sometimes seem like a lonely place. But as rendered by the Hubble Space Telescope, the cosmos appears crowded. A new image captured by Hubble showcases Abell 370, a massive galaxy cluster featuring several hundred galaxies. The assortment of galaxies is organized by the pull of […]

World’s Biggest X-Ray Laser Beams Its First Light: Why It Matters – Tech Times

The European XFEL, the crème de la crème of X-ray radiation lasers currently existent in the world, is up and running and has successfully completed its first lasing. Scientists at the German research center DESY, in Hamburg, fired the European XFEL on Thursday, May 4, to witness its first X-ray beam, thus reaching “the last […]