Newly Discovered Planet on the Brink: Earth-Sized World with Conditions Like Mars, Yet Uninhabitable Due to Chilly Temperatures
A groundbreaking discovery has shaken the scientific community as an international team of researchers announced the detection of a potentially habitable new planet, HD 137010 b. Located 146 light-years away from Earth, this Earth-sized world orbits a sun-like star and boasts conditions similar to those of Mars.
The remarkable planet's size was determined using data captured by the NASA Kepler space telescope's extended mission, K2, in 2017. This initial observation led Dr. Chelsea Huang, a researcher at the University of Southern Queensland (USQ), to highlight that this particular Earth-sized planet is "very exciting" due to its proximity to our solar system.
Located just 150 light-years from our solar system, HD 137010 b boasts an orbit similar to that of Earth's, spanning approximately 355 days. The team believes the planet has a 50% chance of residing in the habitable zone of its star, a region where temperatures are suitable for liquid water to exist.
However, a key factor lies in the star's characteristics - it is cooler and dimmer than our sun, resulting in surface temperatures potentially ranging from below -70C. This drastic temperature drop renders the possibility of human habitation or even the existence of liquid water on its surface highly uncertain.
While Dr. Alexander Venner, co-author of the research, expressed excitement about discovering this "textbook example of a transit of a planet," his colleague and astrophysicist Dr. Sara Webb noted that more results were needed to confirm the classification of HD 137010 b as a confirmed exoplanet. The team's reliance on a single observation highlights the importance of repeating such findings.
Furthermore, Dr. Webb pointed out that Earth-like conditions might be overshadowed by other possibilities - for instance, this world could resemble "a super snowball," an icy planet with substantial water content but temperatures too low to support life as we know it.
The journey to HD 137010 b would still pose a formidable challenge due to the vast distance from our solar system. With estimates suggesting tens of thousands of years at current speeds, scientists are left pondering whether humanity will have the technological prowess to reach this world in their lifetime.
Despite these challenges and uncertainties, the discovery of HD 137010 b underscores humanity's unwavering drive to explore the cosmos and unravel its mysteries.
A groundbreaking discovery has shaken the scientific community as an international team of researchers announced the detection of a potentially habitable new planet, HD 137010 b. Located 146 light-years away from Earth, this Earth-sized world orbits a sun-like star and boasts conditions similar to those of Mars.
The remarkable planet's size was determined using data captured by the NASA Kepler space telescope's extended mission, K2, in 2017. This initial observation led Dr. Chelsea Huang, a researcher at the University of Southern Queensland (USQ), to highlight that this particular Earth-sized planet is "very exciting" due to its proximity to our solar system.
Located just 150 light-years from our solar system, HD 137010 b boasts an orbit similar to that of Earth's, spanning approximately 355 days. The team believes the planet has a 50% chance of residing in the habitable zone of its star, a region where temperatures are suitable for liquid water to exist.
However, a key factor lies in the star's characteristics - it is cooler and dimmer than our sun, resulting in surface temperatures potentially ranging from below -70C. This drastic temperature drop renders the possibility of human habitation or even the existence of liquid water on its surface highly uncertain.
While Dr. Alexander Venner, co-author of the research, expressed excitement about discovering this "textbook example of a transit of a planet," his colleague and astrophysicist Dr. Sara Webb noted that more results were needed to confirm the classification of HD 137010 b as a confirmed exoplanet. The team's reliance on a single observation highlights the importance of repeating such findings.
Furthermore, Dr. Webb pointed out that Earth-like conditions might be overshadowed by other possibilities - for instance, this world could resemble "a super snowball," an icy planet with substantial water content but temperatures too low to support life as we know it.
The journey to HD 137010 b would still pose a formidable challenge due to the vast distance from our solar system. With estimates suggesting tens of thousands of years at current speeds, scientists are left pondering whether humanity will have the technological prowess to reach this world in their lifetime.
Despite these challenges and uncertainties, the discovery of HD 137010 b underscores humanity's unwavering drive to explore the cosmos and unravel its mysteries.