: ## Analysis of the Article
1.Core Topic & Audience:
* Core Topic: The discovery of a possibly habitable exoplanet (HD 137010 b) located 146 light-years from Earth. The article details its size, orbital characteristics, and estimated temperature, while also discussing its potential for future study.
* Intended Audience: The general public with an interest in science, astronomy, and space exploration. The language is accessible, avoiding highly technical jargon, and focuses on conveying the excitement of the discovery and its implications. It also targets readers who follow space news, as evidenced by the link to The Guardian.
* User Question Answered: The article answers the question of whether new potentially habitable planets are being discovered and provides details about a recent finding. It also addresses the question of what makes a planet potentially habitable and the challenges involved in determining habitability.
2. Optimal Keywords:
* Primary Topic: Exoplanet Discovery
* Primary Keyword: Exoplanet
* Secondary Keywords:
* Habitable Planet
* HD 137010 b
* Space Exploration
* astronomy
* Kepler Telescope
* Exoplanet Habitability
* Potential Life
* new Planet Discovery
* Extraterrestrial Life
* Astrobiology
* Light-year
* Planetary Science