Astronomy Research Areas

pulsar

Astrobiology

Cornell researchers in astrobiology are exploring how life begins, evolves, and survives in the universe through an interdisciplinary approach that connects astronomy, planetary science, biology, and Earth history.

Astrobiology

cosmology

Cosmic Origins and Evolution

Cornell researchers are investigating the origins and evolution of the universe, from the first moments after the Big Bang to the formation of galaxies, stars, and large-scale cosmic structure across billions of years of cosmic history.

Cosmic Origins and Evolution

Accretion disk

Theoretical and Computational Astrophysics

We explore the most energetic and unusual objects in the universe — black holes, neutron stars, exploding stars, and the powerful cosmic events that occur when these objects collide or collapse.

Theoretical and Computational Astrophysics

Pulsar timing

Exoplanets

Cornell researchers are at the forefront of exoplanet science, using advanced observations and theoretical models to study the atmospheres, climates, composition and detection of planets orbiting distant stars.

Exoplanets

Exoplanets

Solar System Exploration

Cornell researchers are exploring the solar system through studies of planetary surfaces, atmospheres, oceans, and climates using spacecraft observations, laboratory experiments, remote sensing, and next-generation instrumentation.

Solar System Exploration

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