New ALMA data reveal distinct streamers of material being pulled from three smaller galaxies into the larger galaxy W2246-0526, the most luminous known galaxy in the universe.
A billion light-years from Earth lies one of the universe’s most massive structures, a giant surrounded by a sprawling…
After two years as an independent facility, the VLBA once again is part of the NRAO, and will get a significant technical upgrade.
New ALMA images show never-before-seen surface details on Europa, including an enigmatic “cold spot.”
Using ALMA, an international team of astronomers found evidence that a white dwarf and a brown dwarf collided in a short-lived blaze of glory.
Comparing data from new, ongoing sky survey to data from previous observations reveals probable gamma ray burst that directed no gamma rays toward Earth.