This graphic shows an illustration of a prototype astronaut suit, left, along with suit samples included aboard NASA’s Perseverance rover. They are the first spacesuit materials ever sent to Mars.…
Category: Planetary Science
NEO surveyor instrument enclosure tested inside historic chamber for Apollo spacecraft testing
Credit: NASA The instrument enclosure of NASA’s Near-Earth Object Surveyor was prepared for critical environmental tests inside the historic Chamber A at the Space Environment Simulation Laboratory at NASA’s Johnson…
Webb telescope sees galaxy in mysteriously clearing fog of early universe
JADES-GS-z13-1 in the GOODS-S field.Credit: ESA/Webb, NASA, STScI, CSA, JADES Collaboration Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is…
Protoplanetary disks are much smaller than previously thought, new study finds
Images of 73 protoplanetary discs in the Lupus star forming region (two of the images contain binary stars). Only a fraction of the discs extend beyond the orbit of Neptune,…
SpaceX rocket fuel makes stunning swirl in European sky
Credit: UK’s Met Office A stunning blue and white spiral spotted in skies across Europe was created by frozen fuel tumbling from a SpaceX rocket, according to weather forecasters and…
What rules actually prohibit us from building a warp drive?
Credit: Pixabay/CC0 Public Domain In 1994, Miguel Alcubierre was able to construct a valid solution to the equations of general relativity that enable a warp drive. But now we need…
Bridging the gap between the cosmic microwave background and the first galaxies
A new image of cosmic microwave background radiation (half-sky image at left, closeup at right) adds high definition from the Atacama Cosmology Telescope to an earlier image from the Planck…
Euclid opens data treasure trove, offers glimpse of deep fields
Strong gravitational lenses captured by Euclid. Credit: ESA/Euclid/Euclid Consortium/NASA, image processing by M. Walmsley, M. Huertas-Company, J.-C. Cuillandre On 19 March 2025, the European Space Agency’s Euclid mission releases its…
Chang’e-6 samples suggest 4.25-billion-year-old impact formed moon’s South Pole–Aitken basin
Schematic illustrating that Chang’e-6 norites document the 4.25 Ga lunar South Pole-Aitken impact event. Credit: Su Bin Scientists have long sought to determine the age of the moon’s South Pole–Aitken…
A Dyson swarm made of solar panels would make Earth uninhabitable, suggests study
Artist’s illustration of a Dyson Swarm. Credit: Archibald Tuttle As civilizations become more and more advanced, their power needs also increase. It’s likely that an advanced civilization might need so…
