Astronomers Discover Massive Galaxy Made of 99.99% Dark Matter The galaxy's mass is estimated to be 1 trillion times the mass of the Sun.
Astronomers Discover a Young Heavyweight Star in the Milky Way The star is already more than 30 times the mass of our Sun.
Look To the Sky: Perseid Meteor Shower Peaks Next Week on Aug 11-12 Mark your calendar: As many as 200 meteors per hour might be visible in the sky!
White Dwarf Star Observed Blasting Its Companion With High Energy Rays Astronomers have discovered a new type of exotic binary star — a rapidly spinning white dwarf star that blast its companion with high energy electrons.
From Neptune's Blue Hue to Jupiter's Red Spot: Are the Colors of the Planets Real? Many images of planets have been manipulated. So have we seen their true colors? Not always it turns out.
Astronomers Find Strange Star System Containing an Exoplanet With a 27,000-Year Orbit That’s just where the strangeness begins!
Astronomers Think Planet Nine Threw Our Solar System off Tilt Two groups of scientists reach the same conclusion about the elusive ninth planet.