el amanecersunrise / dawn
En ese planeta, el amanecer podría durar mucho tiempo.
World ·
Un amanecer de años: cómo HD 80606 b desafía nuestra idea del tiempo
A sunrise lasting years: how HD 80606 b challenges our idea of time
B212 minTopic overview
Before you open the article
This preparation gives you the story context, essential vocabulary, useful expressions and reading questions. Study it first, then open the original news article, which is written in Spanish.
Start preparing with vocabulary ↓What this article is about
The publisher’s available summary introduces HD 80606 b as an exoplanet whose day-night cycle can challenge familiar ideas about time. It emphasizes that outside the Solar System, the concept of a 'day' can behave very differently from the regular cycle experienced on Earth.
Background you need
Astronomers describe a planet’s day using rotation, orbit and the movement of its star across the sky. This guide stays with the publisher’s title and available summary, so it does not claim specific orbital or atmospheric details that the source summary did not include.
Key vocabulary
Essential vocabulary
el planetaplanet
El artículo describe un planeta fuera del Sistema Solar.
fuera del Sistema Solaroutside the Solar System
Existen muchos mundos fuera del Sistema Solar.
el ciclocycle
En la Tierra esperamos un ciclo regular de luz y oscuridad.
la oscuridaddarkness
Un día combina periodos de luz y oscuridad.
la regularidadregularity
Nuestro día cotidiano tiene cierta regularidad.
desafiarto challenge
El planeta desafía nuestra idea del tiempo.
adquirir dimensionesto take on dimensions / scale
El concepto de día adquiere dimensiones difíciles de imaginar.
el conceptoconcept
El concepto de día cambia fuera de la Tierra.
imaginarto imagine
Es difícil imaginar un amanecer que dure años.
Quick practice
Vocabulary flashcards
Useful expressions
Expressions
desafiar nuestra idea de— to challenge our idea of
HD 80606 b desafía nuestra idea del tiempo.
fuera del Sistema Solar— outside the Solar System
Fuera del Sistema Solar existen mundos muy diferentes.
difícil de imaginar— hard to imagine
Un amanecer de años resulta difícil de imaginar.
Language focus
Language focus
Science journalism uses the conditional to mark a possibility rather than a confirmed everyday observation.
Un amanecer podría durar años.
The structure “cuando pensamos..., solemos...” introduces a familiar assumption before contrasting it with new science.
Cuando pensamos en un día, solemos imaginar un ciclo regular.
Science explainers use “sin embargo” to move from common intuition to an unexpected case.
Sin embargo, fuera del Sistema Solar existen mundos muy distintos.
Before you read
Questions to keep in mind
- What do you normally imagine when you hear the word 'day'?
- Why might a sunrise on another planet differ radically from Earth's?
- What does the word 'podría' tell you about certainty in the headline?
Continue with the original
Now read the news in Spanish
You have prepared the main context and language. The button opens the publisher’s original Spanish-language article in a new tab.
Open the original article in Spanish →After reading
Reflect on what you read
- What physical characteristics of HD 80606 b explain its unusual sunrise?
- How does the article define a day on this planet?
- Which comparison with Earth helped you understand the phenomenon best?
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