That shakes out to a density of about 11 grams per cubic centimeter, on par with that of lead. That makes it the densest known planet in its class – ultra-short-period (USP) Super-Earths.

Astronomers have discovered a hefty new Super-Earth that's as dense as lead. This rocky world might just be the leftover core of a gas giant that flew too close to its sun. Meet K2-360 b, an exoplanet ...

EUV, extreme ultraviolet lithography, is nearly completely associated with the Dutch company ASML, the only maker of EUV machines that are used by TSMC, Intel and other chip manufacturers of advanced ...

Osteoporosis, a condition where bones become weak and brittle, affects millions worldwide, with postmenopausal women at the ...

The scientists say the next step is to improve the performance even more, replacing aluminum foil in the electrode with ...

The findings could lead to more tailored treatments for cardiovascular disease. Scientists at the Institutes of Health (NIH) ...

People with hemophilia are also at higher risk of having low bone mineral density, which can eventually lead to the development of conditions like osteopenia and osteoporosis, in which bones weaken ...

OnePlus has worked hard elbowing its way into the Western market, with the success of the flagship OnePlus 12 and flagship ...

Gov. Jared Polis recently released his Colorado Transportation Vision 2035, which calls for significantly increasing housing ...

This article was originally published with the title “ Population Density and Social Pathology ” in Scientific American Magazine Vol. 206 No. 2 (February 1962), p. 139 doi:10.1038 ...