The search for life is tied to the search for liquid water. That's why astronomers are so keen on detecting…
Our closest stellar neighbour is Proxima Centauri, a small red dwarf star about 4.2 light years away from us. It's…
There is an Earth-sized planet only four light years from Earth. Whether it has life is yet to be known.
Alpha Centauri is the closest star system to us, at 4.37 light-years (about 25 trillion miles) away. In 2016, astronomers…
Host: Fraser Cain (@fcain) Special Guests: This week's guests will be the Universe Sandbox Developers Dan Dixon (Project Lead &…
With so many exoplanet discoveries around distant (and neighboring) stars, it might be time to assess what terms like "Earth-like"…