The sky is our window to the Universe. Looking up allows us to get informed about our cosmic roots. A lot has happened over the past 13.8 billion years since the Big Bang. At the beginning, there was a nearly uniform soup of elementary particles. But it is sometimes the unimpressive kid in the back of the class that dominates the future. For the cosmos, this unimpressive ingredient was the slight density nonuniformities in the…
Winged Monsters That Aren’t Mothman: But That Are Just as Amazing Source link
Time travel has long been deemed impossible due to paradoxes like the infamous “grandfather paradox,” which questions what happens if a time traveler prevents their grandfather from having children, erasing their own existence. However, a new study suggests a resolution to such contradictions by combining general relativity, quantum mechanics, and thermodynamics. Newtonian physics depicts time as linear, but Einstein’s general relativity, completed in 1915, challenges this notion. It reveals that space-time can bend and warp,…
Invisibility Coats, Evil AI Santa, UFO Database for Pilots, Baby Loch Ness Monster and More Mysterious News Briefly Source link
A K-Pop Star, a DJ and a Japanese Billionaire May Beat NASA to the Moon Source link
