fromBig Think2 weeks agoAsk Ethan: Could our whole Universe be a black hole's interior?Black holes have inaccessible interiors due to event horizons, representing profound mysteries in the Universe.
fromBig Think1 month agoAsk Ethan: Does cosmic inflation violate energy conservation?Emmy Noether established a profound connection between symmetries in physics and conservation laws, revealing that not all systems adhere to strict energy conservation principles.OMG science
fromBig Think2 months agoAsk Ethan: Was the Universe "timeless" before the Big Bang?Time behaves consistently across all observers, regardless of extreme conditions.
OMG sciencefromBig Think4 months agoScientists have definitively taken us beyond the Big BangThe Universe's origin, traditionally attributed to the Big Bang, is now linked to an earlier phase called cosmic inflation.
SciencefromWashington Post5 months agoNASA telescope will study what put the bang in the big bangSPHEREx is a compact NASA telescope aimed at investigating the origins of the universe and cosmic inflation.
SciencefromBig Think5 months agoHow mapping galaxies can teach us what the CMB can'tThe Universe's early properties can be explored through both pristine and late-time signals.