"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

Study from Bielefeld finds major departure from the standard model. How fast and in what direction is our solar system moving through space? This question, though simple in appearance, plays a central ...

Scientists previously thought the solar system was flying through space at 515,000 mph. It may actually be going three times ...

Harvard astrophysicist Avi Loeb has detected a 12th anomaly in the interstellar comet 3I/Atlas, adding more mystery to the rare space object.

Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals ...

In newly published research, CU Boulder scientists study a rocky exoplanet outside our solar system, learning more about whether and how planets maintain atmospheres In June 2019, Harvard ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.