Learn languages naturally with fresh, real content!

Popular Topics
Explore By Region
Discovery of "Big Wheel" galaxy challenges theories on galaxy formation in early universe.
The discovery of the "Big Wheel," a massive galaxy found in the early universe using the James Webb Space Telescope, challenges existing theories on galaxy formation.
Existing just 2 billion years after the Big Bang, this galaxy is unusually large and similar to modern spiral galaxies.
Located in a densely packed region of space, the Big Wheel grew rapidly, suggesting that current models of galaxy evolution need refinement.
9 Articles
Descubrimiento de la galaxia "Gran Rueda" desafía teorías sobre la formación de galaxias en el universo primitivo.