Ultramassive black holes and their galaxies: A matter of scale

Nearly every galaxy has a supermassive black hole in its core. Whether the black hole forms first and then the galaxy around ...
eLife

PKD2L1 channels segregated to the apical compartment are the exclusive dual-mode pH sensor in cerebrospinal fluid-contacting neurons

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...
Modern Engineering Marvels on MSN

NASA and Hubble’s 3 symmetric jets: The 3I/ATLAS problem

What does a comet have to do to stop looking like a smudge and start looking like a machine? Interstellar comet 3I/ATLAS ...
THE WEEK

Are we heading for World War Three?

Donald Trump’s capture of Venezuelan President Nicolás Maduro could provide the pretext and template for China to attack Taiwan or Russia to further undermine Ukraine and even move against Europe, ...