NASA is ending financial support for several planetary science groups as part of a broader drawdown of the agency’s advisory ...

NASA is quietly ending financial support for independent planetary science advisory groups, according to a letter posted to ...

Mars, often depicted as a barren red planet, is far from lifeless. With its thin atmosphere and dusty surface, it is an ...

A recent study by geophysicists at Washington State University offers insight into how nutrients may reach the subsurface ...

Henry C. Wu, Scientific Officer, GERICS, discusses the role of evidence and science-based solutions for global climate ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

A decade of observations of four planets around the young planetary system V1298 Tau revealed a rare, long-sought missing ...

What exists beneath the surface of Jupiter's icy moon, Callisto? This is what a recent study accepted by The Planetary ...

This study will describe how international and national planetary protection policy has been formulated and adopted and identify associated lessons to inform future policy development. The National ...

On the evening of February 28, 2026, skywatchers will be treated to a rare spectacle as at least six planets become visible shortly after sunset.