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A new U.S.–India satellite called NISAR (NASA-ISRO Synthetic Aperture Radar) will provide high-resolution data enabling scientists to comprehensively monitor the planet’s land and ice surfaces like never before, building a

When the JWST began science observations in July 2022, it flung open a whole new window on the universe. The JWST looked further back in time than any other telescope,

When spacecraft land on the moon, their engines unleash huge clouds of dust and debris that can damage expensive equipment and threaten future lunar bases. As space agencies plan to

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen hydrogen peroxide (H2O2) on Jupiter’s icy moon Europa. Their results, published in the

Stars of all ages and masses emit electromagnetic energy in different ways, and these emissions attract the attention of astronomers. Each of these emissions is a clue to how stars

Researchers from the University of Greifswald and the Max Planck Institute for Astronomy (MPIA) in Heidelberg (both in Germany) have developed a prototype experimental setup that simulates flow properties using

Our first meeting was a bit awkward. One of us is an archaeologist who studies how past peoples interacted with their environments. Two of us are geophysicists who investigate interactions

The rapid rise in global rocket launches could slow the recovery of the vital ozone layer, says Sandro Vattioni. The problem is being underestimated—yet it could be mitigated by forward-looking,

When astronauts began spending six months and more aboard the International Space Station, they started to notice changes in their vision. For example, many found that, as their mission progressed,

Using a cutting-edge magnetic wave detection technique, a new study in Nature Communications has identified lithium in Mercury’s exosphere for the first time.