Article An artist’s rendering of the HR 8799 planetary system at an early stage in its development, showing planet HR879cc, a disk of gas and dust, and the inner planets. (Dunlap Institute for Astronomy and Astrophysics / Mediapharm / NASA) a New time-lapse video from Northwestern University shows four exoplanets, or planets outside our solar … Read more
Last December, the Nobel Prize in Physics was awarded for the experimental confirmation of a quantum phenomenon known for more than 80 years: entanglement. As conceived by Albert Einstein and his collaborators in 1935, quantum objects can be mysteriously related even if they are separated by great distances. But as bizarre as the phenomenon sounds, … Read more
EERKELENZ, Germany (AP) — The fate of a small village has sparked a heated debate in Germany about the continued use of coal in the country and whether tackling climate change justifies breaking the law. Environmental activists clashed with police, who began the evictions on Wednesday In the village of Luetzerath, west of Cologne, it … Read more
