More information: P. Chaturvedi et al, TOI-3493 b: A planet with a Neptune-like density transiting a bright G0-type star, arXiv (2025). DOI: 10.48550/arxiv.2504.12884 ...

an international team of astronomers has discovered a new extrasolar planet orbiting a nearby star known as GI 410. The newfound alien world was classified as a sub-Neptune exoplanet with a mass ...

The two most distant planets in our solar system look more like each other than was previously thought, experts have found. Many people think of Neptune as being a rich blue colour, and Uranus ...