Researchers present the first exoplanet candidate from a new neural network pipeline; the newly identified planet is likely five times wider and 29 times more massive than Earth.

Simulations explore the accretion of a turbulent cooling medium onto a supermassive black hole, tracing the formation of magnetized filaments, thick magnetized disk, and a hot, turbulent flow.

Mid-infrared emission owing to an unexpectedly high temperature could be due to an active surface region or a ring system made up of small grains; either possibility would be unprecedented.

Light curves and spectra of more than 40,000 stars reveal an increase in magnetic activity toward later spectral types and with proximity to the galactic plane, as well as other findings related to flares and starspots.

Spectral mixture analysis suggests 11 new sites where organic compounds may be located on Ceres; the distribution of these sites suggests that these materials are native to Ceres rather than delivered by impacts.

The combined powers of two neutrino detectors could give early warning of the impending explosion of a 15-solar-mass star at 1,670 light-years, with a false alarm rate of one per century.