The Smallest Star Known to Humankind

Posted on Categories Discover Magazine

This artist’s rendering compares EBLM J0555-57Ab to both Jupiter and TRAPPIST-1. (Credit: A. Boetticher et al., 2017) A team of astronomers at the University of Cambridge was on the lookout for new exoplanets when they came across an exciting accidental discovery: They found the smallest star measured to this day. This tiny new star, which is being called EBLM J0555-57Ab, is about 600 light-years from Earth, and has a comparable mass (85 Jupiter masses) to the estimated ma ...read more

New, Noninvasive Imaging Technique Finds Heart Disease Before It Hurts

Posted on Categories Discover Magazine

Mapping fat accumulation around arteries in the heart. (Credit: A.S. Antonopoulos et al., Science Translational Medicine (2017)) A new, noninvasive imaging method lets researchers pick up on the warning signs of heart disease long before a heart attack or stroke can take place. The noninvasive technique uses current computed tomography (CT) scanning technology to analyze images of fatty deposits lining blood vessels in order to flag potentially dangerous inflammation. Using the data from heart ...read more