While K2-18b continues to intrigue scientists and the public alike with the possible detection of biologically relevant sulphur compounds such as DMS and DMDS, any serious interpretation must begin not with biosignatures, but with a clear understanding of how such a planet might evolve. This article explores several credible evolutionary […]
Month: April 2025
K2-18b, DMS, and DMDS: Unravelling the Sulphur Signature Beyond the Hype
The recent announcement from Cambridge researchers that dimethyl sulphide (DMS) and dimethyl disulphide (DMDS) have been detected in the atmosphere of the exoplanet K2-18b to a significance of three sigma has reignited intense speculation about alien life. This detection, derived from the James Webb Space Telescope’s (JWST) MIRI instrument, has […]
Simple Experiment to Prove the Earth Is a Globe
No space agencies. No photos from orbit. Just you, the Sun, and a couple of friends. There’s been a rise in people claiming the Earth is flat, that it’s all a lie, and that organisations like NASA are part of a global conspiracy. Some of these people are trolls chasing […]
Predicting Earth Like Planets!
Earth-like planet predictor: A machine learning approach. Jeanne Davoult, Romain Eltschinger, and Yann Alibert This article embarks on a journey into a little‐explored sector of astrophysics, delving into the analysis of deep astronomical data to reveal the hidden populations that contribute to the cosmic infrared background. Using advanced data‐analysis techniques and […]
The Deepest Glimpse into the Submillimetre Universe: Herschel’s Dark Field Exploration
In a groundbreaking two-part study, astronomers have leveraged the Herschel Space Observatory’s SPIRE instrument to produce the deepest-ever image of the sky in the far-infrared to submillimetre range. This investigation, focused on the so-called SPIRE Dark Field near the North Ecliptic Pole, not only mapped an exceptionally quiet patch of […]