Research investigates variability of the blazar Mrk 421 Astronomers from Switzerland and Germany have performed multiwavelength observations of a high-synchrotron-peaked
Astronomers measure enormous planet lurking far from its star Scientists aren’t usually able to measure the size of gigantic planets
Astronomers detect extended dark matter halo around ancient dwarf galaxy The Milky Way is surrounded by dozens of dwarf galaxies
Thick lithosphere casts doubt on plate tectonics in Venus’s geologically recent past At some point between 300 million and 1
Could game theory help discover intelligent alien life? New research from the University of Manchester suggests using a strategy linked
The Answer to the Mineral Puzzle on Mars is Buried in Antarctica In 2004, NASA’s rover Opportunity discovered a peculiar mineral on