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Lee esta historia en español aquí. NASA’s Juno mission has provided the first measurements of the temperature below the surface of Jupiter’s moon Io, revealing significant heating within the shallow subsurface of the most volcanically active world in the solar system. Collected during two close flybys, the data also shows that most of Io’s surface is…
Back to Article List Here’s what’s launching July 20–26: Northrop Grumman sends up its robotic satellite mechanic, SpaceX tries again for Starship Flight 13 after a last-second abort, and Falcon 9 keeps its Starlink cadence running. The two robotic arms of Northrop Grumman’s Mission Robotic Vehicle (MRV) are shown here at the U.S. Naval Research…
In the course of studying planets beyond our Solar System (6,316 confirmed exoplanets and counting), scientists have discovered some very interesting systems. Consider TOI-201, a compact system populated by three bodies, including a brown dwarf, orbiting on the same plane. The system was recently observed by an international team led by the European Southern Observatory(ESO)…
Researchers from the University of Vienna and Lawrence Berkeley National Laboratory have turned to machine learning to take a fresh look at one of astrophysics’ most debated mysteries. Their focus was the Galactic Center Excess (GCE), a faint, roughly spherical glow of gamma rays surrounding the center of the Milky Way. For more than a…
Some breakthroughs in physics come from brand new inventions. Others begin with a new theory. But many advances happen when researchers combine familiar technologies in an unexpected way and create something more powerful than the individual parts. That strategy could be especially valuable in the search for weakly interacting particles, including neutrinos and certain dark…
“Mare’s tails and mackerel scales make lofty ships to carry low sails,” runs an old English saying about summer skies. Mackerel skies are cirrocumulus or altocumulus clouds in regular but patchy rows, resembling the light and dark-scale pattern on a mackerel. The cirrocumulus version is white and wispy, altocumulus is grey and thicker. One easy…