Proxima Centauri – Page 4 – My WordPress Site

The Surface of Enceladus as seen by Cassini -- NASA

Exoplanets, -moons, -comets, Proxima Centauri

Motion of Planetesimals In The Hill Sphere Of The Star Proxima Centauri

by Keith CowingFebruary 1, 2024February 1, 2024

Alpha Centauri, Exoplanets, -moons, -comets, Proxima Centauri

Alpha Centauri: Disc Dynamics, Planet Stability, Detectability

by Keith CowingJanuary 31, 2024January 30, 2024

This artist’s visualisation of WASP-127b, a giant gas planet located about 520 light-years from Earth -- ESO

Astronomy & Telescopes, Atmospheres, Climate, Weather, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Habitable Zones, Imaging & Spectroscopy, Proxima Centauri

Behind The Mask: Can HARMONI@ELT Detect Biosignatures In The Reflected Light Of Proxima b?

by Keith CowingJanuary 19, 2024January 19, 2024

Alpha Centauri, Exoplanets, -moons, -comets, Habitable Zones, Proxima Centauri

Orbital Stability And Secular Dynamics Of The Proxima Centauri Planetary System

by Keith CowingJanuary 18, 2024January 18, 2024

Sarah Peacock is a research scientist with the Exoplanets and Stellar Astrophysics Laboratory at NASA’s Goddard Space Flight Center in Greenbelt, Md. Courtesy of Sarah Peacock

AI - Data - Apps - Cybernetics, Cubesats and smallsats, Missions & Hardware, Nanotechnology & SynBio, Proxima Centauri

Swarming Proxima Centauri: Optical Communication Over Interstellar Distances

by Keith CowingDecember 22, 2023December 22, 2023

Astrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Habitable Zones, Icy Worlds, Proxima Centauri, TRAPPIST-1, Water/Hycean Worlds & Oceanography

Some Icy Exoplanets May Have Habitable Oceans And Geysers

by Keith CowingDecember 13, 2023

Earth plants inside a space colony - Grok via Astrobiology.com

Astrochemistry, Astrogeology, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Exoplanets, -moons, -comets, Habitable Zones, Icy Worlds, Proxima Centauri, TRAPPIST-1, Water/Hycean Worlds & Oceanography

Water Content Of Rocky Exoplanets In The Habitable Zone

by Keith CowingDecember 4, 2023December 4, 2023

Astronomy & Telescopes, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Proxima Centauri, TRAPPIST-1

Detecting Biosignatures in Nearby Rocky Exoplanets using High-Contrast Imaging and Medium-Resolution Spectroscopy with Extremely Large Telescope

by Keith CowingNovember 30, 2023November 30, 2023

Habitable Zones, Imaging & Spectroscopy, Origin & Evolution of Life, Plant Biology, Proxima Centauri, Space Agriculture, TRAPPIST-1

A Spectrum Of Possibilities: Insights Into The Evolution Of Far-red Light Photosynthesis

by Keith CowingNovember 28, 2023November 28, 2023

Astrochemistry, Astrogeology, Exoplanets, -moons, -comets, Icy Worlds, Proxima Centauri

Delivery of Icy Planetesimals to Inner Planets in the Proxima Centauri Planetary System

by Keith CowingSeptember 6, 2023