A volcanic eruption in the South Pacific cleaned up its own methane pollution, offering a potential mechanism for removing this potent greenhouse gas from the atmosphere.
I rigorously tested shower water filters for total chlorine removal. Our top pick, the Rorra Filtered Showerhead, offers independently verified effectiveness and longevity.
This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared data from Webb (red, green, blue), and optical data from Hubble (red and white).…