A giant exoplanet orbiting a nearby dwarf star has been found in an ideal location for next-generation telescopes to search ...
A handful of extremely massive stars, each heavier than 1,000 Suns, may have sculpted the chemistry of the oldest star ...
Observation of the night sky, before the advent of satellites, was assumed to be free of the artificial bright points that ...
V Sagittae’s violent mass transfer hints at an imminent nova—and a future supernova visible from Earth. Binary star systems are fairly common in the universe, as are pairs where one star is a compact ...