We need to think more carefully about how we categorise the universe, says Chanda Prescod-Weinstein NASA’s James Webb Space ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Anthropogenic signals are a huge problem in radio astronomy. In the process of solving a curious mystery, US researchers have ...

A stronomers detected a 40-to-80-meter asteroid, dubbed a “city killer,” with the potential to collide with Earth in 2032, ...

On an astrotourism trip like Gorov's, celestial objects take center stage. More travelers are seeking out the feeling of awe ...

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Fifth-year Yale astronomy doctoral candidate Emma Louden GRD ’26 co-authored an illustrated children’s story to inspire the ...

STarlight Acquisition and Reflection toward Interferometry—and will showcase the viability of a new technique for studying ...

Feb. 6, 2025 — A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos. They are searching for dark matter using atomic ...

The number of satellites is increasing rapidly, which is becoming a problem for astronomy. An unexpected TV signal in ...