What Is Comet 3I/ATLAS and What Have We Learned?
Comet 3I/ATLAS is an interstellar comet on a hyperbolic path that passed through our solar system in 2025. NASA and…
James Webb Space Telescope
Infrared-optimized space observatory launched in 2021 and operating near the Sun–Earth L2 point to study the early universe, galaxy evolution, and exoplanet atmospheres.