New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark ...

A neutron star’s density is mind-boggling. These stars are composed almost entirely of neutrons packed together in a tiny radius. Just a teaspoonful of this material would weigh over a trillion ...

SPHEREx, a new space telescope, will map galaxies, study cosmic inflation, and explore the ingredients for life. Its infrared ...

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

NASA prepares to launch SPHEREx, a groundbreaking telescope surpassing James Webb's capabilities in certain aspects. With a ...

The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...

The award-winning novel 'Orbital' explores the inner thoughts of astronauts during a single day aboard the International ...