
A barred galaxy’s massive molecular inflow
A barred galaxy’s massive molecular inflow Large amounts of gas are sometimes funneled to a galaxy’s nuclear regions, with profound

A barred galaxy’s massive molecular inflow Large amounts of gas are sometimes funneled to a galaxy’s nuclear regions, with profound

Supernovae twins open up new possibilities for precision cosmology Cosmologists have found a way to double the accuracy of measuring

Star formation is triggered by cloud-cloud collisions, study finds Stars form by the gravitational contraction of clouds of gas in

Planet formation may start earlier than previously thought On their long journey to form planets, dust grains may coalesce with

Physicists describe new type of aurora For millennia, humans in the high latitudes have been enthralled by auroras—the northern and

Volcanoes on Mars could be active, raising possibility of recent habitable conditions Evidence of recent volcanic activity on Mars shows