Astronomers may have solved the mystery behind the source of the enigmatic phenomenon called fast radio bursts, powerful blasts of radio waves from far outside the Milky Way Galaxy that last for mere fractions of a second, with a recently-discovered celestial body that is surprisingly close to our homeread more

Two major cyclones broke records on opposite sides of the planet over the past week, with Typhoon Goni wreaking havoc in the Pacific as the strongest cyclone to make landfall in history, and Hurricane Eta tying 2020’s over-active hurricane season in the Atlantic with 2005’s largest number of named storms. Known asread more

Large amounts of methane have been observed escaping from the seabed off of the northeastern coast of Siberia, emanating from previously-frozen pockets of the powerful greenhouse gas, a “sleeping giant” that threatens to trigger a global warming feedback loop that exacerbates the climate-warming effects of human-produced carbon dioxide emissions. Thisread more