Four ways to enjoy a solar eclipse By Samantha Rolfe published 9 June 21 The kind of solar eclipses usually portrayed in films are total solar eclipses — a reasonably rare event.
Perseverance Mars rover: how to prove whether there's life on the red planet By Samantha Rolfe published 18 February 21 We'll soon be able to properly start asking the question: "Are we alone in the universe?"
Could invisible aliens really exist among us? An astrobiologist explains By Samantha Rolfe published 15 January 20 Alien lifeforms are impossible to spot.
Could Elon Musk's Starship Threaten Alien Life? By Samantha Rolfe last updated 31 October 19 Elon Musk's bold plan to send a crewed Starship to Mars and beyond has potential dire consequences for alien life.