H umans love conspiracy theories. From the JFK assassination, the Illuminati and the ‘deep state’, to vaccine distrust and ‘chemtrails’, the modern world is awash with beliefs in collusion and hoaxes.

One of the most important features of extrasolar planets is whether they have an atmosphere or not. For astrobiology in particular, small, rocky planets blanketed with an atmosphere offer the best hop

We’ve had a few false alarms before – including fossilised microbes and signs of carbon dioxide production in Martian rocks – but NASA has now cautiously suggested it’s found signs that life once exis

What is 3I/ATLAS and what makes it so interesting? 3I/ATLAS is an interstellar object that was discovered passing through the Solar System by the Asteroid Terrestrial-impact Last Alert System (ATLAS)

In January 2022, a volcanic eruption ripped apart the underwater cables that connect the Pacific island of Tonga to the world. At a stroke, the country was plunged into the kind of isolation it hadn’t experienced in more than a century.

WHEN A TRADITIONAL COOKING STOVE LEFT HER toddler with life-threatening burns, Charlot Magayi turned grief into resolve. From Nairobi’s Mukuru slum, she set out to reinvent the stove, and in doing so