How Mercury and Venus can guide our hunt for alien life on exoplanets

Earth’s nearest neighbours have turned into uninhabitable hellholes. Understanding their transformation will teach us which rocky exoplanets might be fit for life Source: https://www.newscientist.com/article/mg24232350-900-how-mercury-and-venus-can-guide-our-hunt-for-alien-life-on-exoplanets/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

Could a superflare happen on our sun?

New research suggests that superflares – massive bursts of energy from a star’s surface – can happen on stars like our sun. What might that mean for us on Earth? Source: https://earthsky.org/space/could-superflare-happen-on-sun…

Will evidence for life on Mars look like fettuccine pasta?

The search for life on Mars usually involves looking for past or present microbes, invisible to the eye. Scientists at University of Illinois suggest searching instead for a type of rock formation known on Earth to be created by microbes. Source: https://earthsky.org/space/fettuccine-rocks-mars-astrobiology-sulfuri-bacteria-geology-space…

Alien Life Could Be Hiding Out on Far Fewer Planets Than We Thought

Where is complex alien life hanging out in the universe? Likely not on planets stewing in toxic gases, according to a new study that dramatically reduces the number of worlds where scientists will have the best luck finding ET. Source: https://www.livescience.com/65685-where-complex-alien-life-exists.html