Astronomers have discovered a massive galaxy cluster assembling itself just one billion years after the Big Bang, there’s just one problem… it shouldn’t exist! Current models suggest it shouldn’t have
Astronomers have discovered a massive galaxy cluster assembling itself just one billion years after the Big Bang, there’s just one problem… it shouldn’t exist! Current models suggest it shouldn’t have
WASHINGTON — NASA completed a second wet dress rehearsal for the Artemis 2 mission on Feb. 19 without any of the hydrogen leaks seen in the first such test earlier
Earth Observatory Science Earth Observatory A Second Cyclone Slams Madagascar Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
Each year, SpaceNews selects the people, programs and technologies that have most influenced the direction of the space industry in the past year. Started in 2017, our annual celebration recognizes
Artist impression of the inside out planetary system around the star LHS 1903. LHS 1903 is a small red dwarf that is cooler and shines less brightly than our sun.
Simulated movement and speed (indicated by the length of the arrows) of objects surrounding the Local Group of galaxies, which is in the center of the image. The Milky Way
Transmission electron micrographs of Serratia liquefaciens cell walls grown under lab-standard (24 h) and Mars low-PTA conditions (28 d) (see text). (A) Cell walls of S. liquefaciens cells grown under
cyclopropenone – WIkipedia We report the first detection in space of propadienone, the linear isomer (l-H2C3O) of cyclopropenone (c-H2C3O). We also report the first detection of the isotopologue c-H213CCCO, and
The Voyager 2 mission may have caught Uranus at a special time during which the ice giant’s radiation belts were being supercharged with electrons accelerated by a similar process to
Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University researchers now have evidence of the surprisingly simple process that






