MIT astronomers have acquired the clearest watch nevertheless of the perpetual dim aspect of an exoplanet that is “tidally locked” to its star. Their observations, merged with measurements of the planet’s long term working day aspect, give the very first in-depth see of an exoplanet’s world wide atmosphere. “We’re now […]

In the early photo voltaic program, a “protoplanetary disk” of dust and gas rotated all over the sun and sooner or later coalesced into the planets we know nowadays. A new assessment of historical meteorites by scientists at MIT and elsewhere implies that a mysterious gap existed inside this disk […]