The angular momentum of inflowing gas appears to be correlated with the strength of an active black hole’s jet, simulations show, and this may be consistent with the behavior of the Milky Way’s supermassive black hole.

A clever use of observations from the Solar Mass Ejection Imager successfully recovered the 2005 and 2006 eclipses of γ Persei when the binary system was too close to the Sun to be seen with other facilities.

Simulations reveal potential continuous, stochastic, or quasi-periodic high-energy electromagnetic signals of supermassive black hole binaries in galactic centers.

Though the orbital phase of the Jupiter Icy Moons Explorer is expected to reveal the most information about the internal ocean of the largest moon in the solar system, the flyby phase will also yield insights.

Simulations support the hypothesis of accretion stream ignition and the dynamically driven double degenerate double detonation model as an explosion pathway for Type Ia supernovae.

Analysis of spiral structures in galaxies at redshifts greater than 1 suggests that density waves are the dominant cause — as is the case in the universe today — with tidal effects and clumpy star formation playing a role.