Latest Articles for Exoplanets

Earth and Planetary Astrophysics Mysteries of Mini Neptunes in TOI-1803

Astronomers unveil insights into mini Neptunes orbiting star TOI-1803.

T. Zingales, L. Malavolta, L. Borsato

2025-04-02T07:13:50+00:00 ― 7 min read

Earth and Planetary Astrophysics The Mysteries of Atmospheric Escape and Helium Triplet

Discover how gas giants lose their atmospheres and the significance of helium triplet.

Matthäus Schulik, James Owen

2025-04-01T08:56:22+00:00 ― 7 min read

Earth and Planetary Astrophysics TOI-4504: The Dynamic Exoplanet System

A look into the intriguing TOI-4504 star system and its unique planets.

Michaela Vítková, Rafael Brahm, Trifon Trifonov

2025-03-28T14:10:58+00:00 ― 7 min read

Earth and Planetary Astrophysics Studying the Pictoris System: Planets and Moons

Exploring the interaction between exoplanets and their moons in the Pictoris system.

Michael Poon, Hanno Rein, Dang Pham

2025-03-27T10:19:08+00:00 ― 7 min read

Earth and Planetary Astrophysics Clouds in Hydrogen-Rich Atmospheres: A New Perspective

Discover how hydrogen-rich atmospheres shape cloud formation on distant planets.

Jacob T. Seeley, Robin D. Wordsworth

2025-03-24T04:18:00+00:00 ― 7 min read

Earth and Planetary Astrophysics The Dance of TOI-1694b: A Hot Neptune's Story

Uncover the mysteries of TOI-1694b, a unique hot Neptune-sized exoplanet.

Luke B. Handley, Andrew W. Howard, Ryan A. Rubenzahl

2025-03-21T01:27:56+00:00 ― 6 min read

Earth and Planetary Astrophysics Unraveling the Jitter of M Dwarfs

Astronomers study radial velocity jitter to find planets around M dwarfs.

H. L. Ruh, M. Zechmeister, A. Reiners

2025-03-19T20:48:20+00:00 ― 5 min read

Earth and Planetary Astrophysics Exciting Discovery of Earth-Sized Exoplanets Around HD 101581

A new planetary system with two Earth-sized planets offers exciting research opportunities.

Michelle Kunimoto, Zifan Lin, Sarah Millholland

2025-03-16T17:10:30+00:00 ― 6 min read

Earth and Planetary Astrophysics Warm Gas Giants: Spin and Orbit Insights

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

Juan I. Espinoza-Retamal, Andrés Jordán, Rafael Brahm

2025-03-15T14:54:12+00:00 ― 6 min read

Earth and Planetary Astrophysics WASP-33: A Stellar Dance of Planets

Study reveals nodal precession in hot Jupiter system WASP-33.

A. M. S. Smith, Sz. Csizmadia, V. Van Grootel

2025-03-15T02:09:56+00:00 ― 6 min read

Earth and Planetary Astrophysics Warm Jupiters: New Discoveries in Exoplanet Research

Astronomers uncover fascinating warm Jupiters, expanding knowledge of distant planetary systems.

N. Heidari, G. H'ebrard, E. Martioli

2025-03-14T21:23:20+00:00 ― 5 min read

Earth and Planetary Astrophysics Curious Super-Earths: Potential Homes Beyond Our World

Discover super-Earths and their potential for supporting life.

Mangesh Daspute, Amri Wandel, Ravi Kumar Kopparapu

2025-03-14T18:12:16+00:00 ― 7 min read

Earth and Planetary Astrophysics Searching for Hot Jupiters in 47 Tucanae

Scientists investigate giant planets in a dense star cluster.

Alison L. Crisp, Jonas Klüter, Marz L. Newman

2025-03-12T12:04:08+00:00 ― 3 min read

Solar and Stellar Astrophysics The Sun's Magnetic Cycle: Insights from the BCool Survey

Exploring the magnetic activity of Sun-like stars and its implications.

S. Bellotti, P. Petit, S. V. Jeffers

2025-03-10T19:28:02+00:00 ― 6 min read

Earth and Planetary Astrophysics New Insights into TRAPPIST-1 Planets

Scientists tackle stellar contamination to study atmospheres of distant worlds.

Alexander D. Rathcke, Lars A. Buchhave, Julien De Wit

2025-02-04T10:41:46+00:00 ― 5 min read

Earth and Planetary Astrophysics Sub-Neptunes: The Enigmatic Water Worlds

Exploring the potential of sub-Neptunes in the search for extraterrestrial life.

Artyom Aguichine, Natalie Batalha, Jonathan J. Fortney

2025-02-01T19:48:12+00:00 ― 6 min read

Instrumentation and Methods for Astrophysics Harnessing RISTRETTO: A New Era in Exoplanet Research

RISTRETTO enhances our ability to study exoplanets like Proxima b.

M. Bugatti, C. Lovis, F. Pepe

2025-01-18T12:40:46+00:00 ― 6 min read