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Nearby rocky planet may be replenishing helium from atmosphere, study finds

Nearly a decade after the discovery of LHS 1140b, a rocky exoplanet in the habitable zone of a nearby low-mass star, a new study reveals that the object may have its own atmosphere.

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Nearby rocky planet may be replenishing helium from atmosphere, study finds

Nearly a decade after the discovery of LHS 1140b, a rocky exoplanet in the habitable zone of a nearby low-mass star, a new study reveals that the object may have its own atmosphere.

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giovedì 16 luglio 2026·scientificamerican.com
A super-Earth exoplanet’s leaking helium could be evidence of a complex atmosphere
The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life
giovedì 16 luglio 2026·space.com
Astronomers discover 1st atmosphere around a rocky Earth-like planet in the habitable zone
"It's in the habitable zone, which is super exciting for astrobiology and habitability and searching for life."

Nearby rocky planet may be replenishing helium from atmosphere, study finds

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Nearby rocky planet may be replenishing helium from atmosphere, study finds

Timeline cronologica

A super-Earth exoplanet’s leaking helium could be evidence of a complex atmosphere

Astronomers discover 1st atmosphere around a rocky Earth-like planet in the habitable zone

Found: a rocky exoplanet with an atmosphere — could it host life?

LHS 1140 b Distance, Temperature, Gravity: What we know about an Earth-like place that has atmosphere, rocks

Astronomers discover 1st atmosphere around a rocky Earth-like planet in the habitable zone

A super-Earth exoplanet’s leaking helium could be evidence of a complex atmosphere

Atmosphere discovered on Earth-like planet beyond solar system for first time

Detectan, por primera vez, una atmósfera en un planeta similar a la Tierra, rocoso y potencialmente habitable

Scientists Discover Planet Has Everything to Host ‘Earth-Like Life’ In Breakthrough

In search of life beyond our solar system: Atmosphere detected on a habitable-zone rocky world

Nearby rocky planet may be replenishing helium from atmosphere, study finds

Earth-like exoplanet could have life-supporting water on its surface

Descubren por primera vez una atmósfera en un exoplaneta similar a la Tierra situado a 40 años luz

Descubren una atmósfera escapando de un planeta rocoso en la zona habitable de su estrella

Scientists discover atmosphere around ‘habitable’ planet for first time

Atmosphere discovered on Earth-like planet beyond solar system for first time

Found: a rocky exoplanet with an atmosphere — could it host life?

Astrónomos descubren la primera atmósfera en un planeta rocoso y habitable similar a la Tierra

Detectan por primera vez una atmósfera en un planeta similar a la Tierra

LHS 1140 b: Atmosphäre bei erdähnlichem Exoplaneten in habitabler Zone gefunden

Scientists detect atmosphere on rocky exoplanet that could support liquid water

Rotsplaneet op 49 lichtjaar heeft net als aarde een atmosfeer en mogelijk water

Rotsplaneet ver buiten ons zonnestelsel heeft net als aarde een atmosfeer

LHS 1140b: Ist der Exoplanet eine lebensfreundliche Super-Erde?

LHS 1140b – eine lebensfreundliche Super-Erde?