NASA is launching the Roman space telescope to study dark energy, dark matter, and the potential habitability of distant exoplanets.
Key facts
- •Dark energy and dark matter are thought to make up about 95% of the Universe.
- •The Roman telescope will map billions of galaxies to study their distribution through cosmic time.
- •Researchers aim to characterize exoplanets by resolving their atmospheres to check for habitability.
- •NASA officials stated that a core goal of the mission is to answer whether humans are alone in the Universe.
NASA has announced the development of the Roman space telescope, a new instrument designed to conduct sweeping surveys of the cosmos. The mission aims to investigate the mysteries of dark energy and dark matter while mapping billions of galaxies and characterizing exoplanets.
Investigating Dark Energy and Matter
Dark matter and dark energy are estimated to constitute approximately 95% of the Universe. Scientists describe dark matter as an invisible gravitational glue, while dark energy is believed to be a repulsive force that drives the expansion of the Universe. Researchers intend to use the telescope to create enormous cosmic maps that reveal how the distribution of galaxies has changed over time, helping to solve the mystery of what these forces are.
Searching for Habitable Worlds
A primary objective of the mission is to determine if life exists elsewhere in the Universe. The telescope will allow researchers to observe distant worlds and resolve their atmospheres to assess potential habitability. NASA official Fox described the project as a giant leap forward in the search for life beyond Earth.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by BBC Science & Environment.
