Using weakly and strongly alkaline materials frozen under vacuum conditions similar to those on Enceladus, researchers have shown that Raman spectroscopy can distinguish between critical mineral phases.

Detailed imaging and spectroscopy have revealed the behavior of a prominence eruption, showing evidence of transverse motions that are consistent with Alfvén waves.

The ultimate fates of the Milky Way and its neighbor Andromeda remain uncertain, with proper motion measurements with uncertainty less than 2 microarcseconds per year needed to reach a firm conclusion.

In the first 102 months of data from the Dark Matter Particle Explorer, researchers have independently confirmed the detection of the Fermi bubbles and identified a GeV excess toward the galactic center.

By subtracting the light from gas between the galaxies of a cluster roughly 4 billion light-years away, researchers uncovered more than 900 candidate globular clusters in data from JWST.

A newly discovered distribution of dense, warm gas around a protostar, roughly in the shape of the number “9,” is unlikely to be solely due to outflows and instead may be caused by magnetic flux redistribution.