Michelle Starr

A composite image showing JWST's observations of the three'Red Monster' galaxies in the Cosmic Dawn. (NASA/CSA/ESA, M. Xiao & P. A. Oesch/University of Geneva, G. Brammer/Niels Bohr Institute, Dawn JWST Archive)

In the early Universe, long before they should have had time to grow, astronomers have found what they're calling ‘red monsters': three large galaxies, almost as big as the Milky Way.

(Laurence Mouton/PhotoAlto Agency RF Collections/Getty Images)

A new method for the early detection of Alzheimer's disease could involve listening to the patient's eyes via microphones in their ears.

A new method for the early detection of Alzheimer's disease could involve listening to the patient's eyes via microphones in their ears.

The mathematics Albert Einstein devised to describe the gravitational workings of the physical Universe in the early 20th century is still holding strong.

A star more than 160,000 light-years from Earth has just become the epic subject of the first close-up portrait of a star in another galaxy.

A star more than 160,000 light-years from Earth has just become the epic subject of the first close-up portrait of a star in another galaxy.

Evidence is growing that Mars was once sloshy and wet, draped with lakes and oceans, which lapped at shorelines and deposited sediments that are, even as you read these words, being scrutinized by robots rolling across the now dry and dusty surface.

Well, the verdict is in.