Explore our archive of accessible articles explaining astrophysics, stellar physics, cosmology, and planetary science.
Discover why Jupiter's moon Europa is NASA's top target for finding alien life. Learn about its hidden subsurface ocean in simple terms. Part 1 of our Europa Clipper series.
Explore how Europa Clipper’s instruments work using simple analogies. Learn about REASON radar, MISE spectrometer, and E-THEMIS in Part 2 of our Astrobiology series.
What if Europa Clipper finds signs of life? Explore biosignatures, false positives, and the profound implications of discovering alien oceans in Part 3 of our series.
Think black holes suck everything like cosmic vacuums? Let us debunk common myths about black holes with simple science and recent discoveries.
Uncover the discovery dispute between Brown and Ortiz, and learn why Haumea is classified as a dwarf planet despite its unusual shape. The final part of our Haumea series.