Martian Colonies - Mars Rover

Martian Colonies Impossible Due to Radiation

Martian colonies are back in the news after a tweet storm by Elon Musk. Find out how an astrobiologist instantly shot down his plans. (4:00 min read)

Exoplanet Giant Orbiting White Dwarf Star

Exoplanet Giant Orbiting Tiny White Dwarf

A giant exoplanet has been discovered orbiting a tiny white dwarf star only a quarter of the planet's size. That's right, the planet is far larger in size than its star. Find out why this matters to our search for life on other worlds. (4:30 min read)