Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

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

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

There is a new exhibit at the University of Arizona Flandrau Science Center and Planetarium: Universe of Science. It features ...

A technique called sonification allows new discoveries, brings out subtleties in dense data, and makes astronomy more accessible.

Astronomers analyzing archived NASA data have stumbled upon a cosmic event unlike anything seen before—a brief but intense ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

This particular object, named HH111, was imaged by the NASA Hubble Space Telescope’s Wide Field Camera 3 (WFC3 ... Southern Crab Nebula. Evolving universe: Astronomers using Hubble assembled ...

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the ...