Science ❯ Astronomy

Exoplanets

Habitability Planetary Science Planetary Systems Detection Methods Planetary Formation Planet Formation Planetary Characteristics Atmospheric Studies Planetary Atmospheres Planetary Discovery

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2d ago

UW Builds Lifeless Whole‑Earth Model to Test Exoplanet Biosignatures

A validated five‑billion‑year simulation provides a tunable non‑biological baseline scientists can use to judge whether an exoplanet atmosphere needs life to be explained.

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last mo.

Nancy Grace Roman Space Telescope Begins Commissioning After Falcon Heavy Launch

12 ARTICLES

2mo ago

Roman Space Telescope Begins Transit to L2 After Successful Falcon Heavy Launch

44 ARTICLES

2mo ago

NASA’s Roman Telescope Launches and Heads Toward L2

3 ARTICLES

2mo ago

Two Planets Confirmed Around Nearby Red Dwarf, One a Lava World and One in the Habitable Zone

26 ARTICLES

2mo ago

NASA Launches Nancy Grace Roman Space Telescope

11 ARTICLES

2mo ago

NASA Launches Nancy Grace Roman Space Telescope

7 ARTICLES

2mo ago

NASA’s Nancy Grace Roman Telescope Launches Toward L2 to Map the Dark Universe

62 ARTICLES

2mo ago

NASA Launches Nancy Grace Roman Space Telescope

Exoplanets

UW Builds Lifeless Whole‑Earth Model to Test Exoplanet Biosignatures

JWST Finds Heat‑Redistributing Atmosphere on Hot Super‑Earth HD 3167 b

Astronomers Report First Direct Radio Detection From an Exoplanet

GJ 3090 b Orbits Its Star Retrograde With a 136° Tilt

Astronomers Pin Radio Bursts to Exoplanet Beta Pictoris b

Astronomers Detect Radio Emission From Exoplanet Beta Pictoris b

Radio Emission Localized to Exoplanet Beta Pictoris b

Astronomers Confirm Elias 2-24 b as Youngest Known Planet

Roman Space Telescope Records First Light During Transit to L2

Astronomers Confirm Elias 2-24 b as Youngest Known Planet

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Exoplanets

Roman Space Telescope Has Fuel for at Least 22 Years, NASA Says

Study Finds Young Sun May Have Engulfed a 5–10 Earth‑Mass Super‑Earth

Nancy Grace Roman Space Telescope Begins Commissioning After Falcon Heavy Launch

Roman Space Telescope Begins Transit to L2 After Successful Falcon Heavy Launch

NASA’s Roman Telescope Launches and Heads Toward L2

Two Planets Confirmed Around Nearby Red Dwarf, One a Lava World and One in the Habitable Zone

NASA Launches Nancy Grace Roman Space Telescope

NASA Launches Nancy Grace Roman Space Telescope

NASA’s Nancy Grace Roman Telescope Launches Toward L2 to Map the Dark Universe

NASA Launches Nancy Grace Roman Space Telescope

Never miss stories about

Exoplanets