A study of two of six potential landing sites for Artemis astronauts suggests that the two sites are traversible but contain large boulder fields, areas of exposed impact crater ejecta, and permanently shadowed regions.

Observations enabled a chance reveal of a young brown dwarf losing mass nearly spherically, which may be linked to the brief phase of deuterium fusion that these stellar objects are thought to experience.

Gamma-ray bursts in high density environments such as the disk of material around an accreting black hole are likely to be long lived, with a characteristic time evolution from high- to low-energy X-ray emission.

Polarization measurements give insight into the conditions and origins of a highly structured dark interstellar cloud; the collision of turbulent gas flows followed by fragmentation of the gas is a likely origin.

A study of population synthesis models suggests that the more massive of the two members in a black hole binary system forms second, but few constraints are placed on the spins of the two components.

A chance alignment between the Parker Solar Probe and BepiColombo spacecraft allowed researchers to study the evolution of turbulent plasma very close to the Sun, a region for which we have little data.