Guðmundur Stefánsson

Astronomers examine giant planets orbiting common, cooler M-dwarf stars.

New insights reveal stellar activity's role in interpreting signals from HD 26965.

Astronomers find two new exoplanets with unusual orbits.

Research on brown dwarf GPX-1 reveals unique orbital alignment with its star.

KELT-18 b showcases unusual orbital characteristics among exoplanets.

Kepler-1656 b provides insights on planetary migration and obliquity dynamics.

A new approach enhances the detection of exoplanets by addressing stellar variability.

Innovative methods improve accuracy in measuring exoplanetary characteristics.

New research sheds light on the alignment of warm gas giants around their stars.