Keith Horne

A detailed study of the active galactic nucleus Mrk 817 reveals important findings.

Study reveals complex behavior of accretion disks in supermassive black holes.

Two giant planets found orbiting common M dwarf stars, challenging past theories.

Scientists study distant planets' atmospheres using JWST and TESS data.

Research reveals new insights into quasar brightness and accretion disk sizes.

TOI-1420b's low density challenges existing theories of planet formation.

HELM tracks light changes in distant galaxies to study their behavior and properties.

New findings on planets orbiting subgiant stars enhance our understanding of planetary systems.

Study reveals new findings about the active galaxy Mrk 817's black hole and outflows.

Examining supermassive black holes and their impact on galaxies.

Researchers analyze the gas outflows from the active galaxy Mrk 817.

New findings reveal details about atmospheres of planets in the TOI-836 system.

Study reveals complex interactions in Mrk 817's accretion disk.