Scientists unveil a revolutionary framework to identify potential life-supporting environments beyond Earth, leveraging advanced telescopes and modeling techniques to decode biosignatures.
Scientists predict that Earth's atmosphere will transform back to a methane-rich state in about a billion years, drastically reducing oxygen levels and threatening life as we know it. This shift could happen rapidly, returning the planet to conditions reminiscent of its early history, long before human existence. What does this mean for our search for life beyond Earth?
The search for life beyond Earth has taken a new turn with intriguing findings regarding the exoplanet K2-18b. However, scientists urge caution, emphasizing the need for more solid evidence before claiming extraterrestrial existence.
