Our universe appears flat—but this observation still leaves plenty of options for its true shape. In fact, our cosmos could ...

Once dismissed as empty expanses between galaxies, cosmic voids are becoming one of the most promising tools for probing the ...

The discovery of a daily cloud cycle of a distant 'hot Jupiter' has given researchers a unique insight into the planet's ...

A selection of celestial photographs will be on the display in the Santa Cruz Museum of Art and History’s atrium starting ...

James Webb Space Telescope data has allowed researchers to map the cosmic web in the greatest detail ever achieved.

The vast expanse of our universe has always captivated humanity’s imagination, and the Milky Way is no exception. With its glittering stars and captivating celestial phenomena, we are continuously ...

EXCLUSIVE: Nat Geo is currently on a two-track tear of shows with A-list stars exploring a world such as Limitless with Chris Hemsworth and Tucci in Italy and blue-chip wildlife titles that dive ...

The most distant and rewarding sights in the night sky are also the faintest. Here’s what deep-space objects are, what optics you’ll need to see them and how to plan your observing. When you purchase ...

The nebula is a star-forming region located about 5,000 light-years from Earth. Hubble first imaged this cosmic phenomenon in 1997 and revisited it with an improved camera. The new image helps ...

There are speckles, horns, and a series of colorful, glowing ridges. No, it's not an underwater creature — it's the latest breathtaking portrait of the Trifid Nebula, captured by the Hubble Space ...

NASA is celebrating the 36th anniversary of the Hubble Space Telescope in Earth’s orbit, sharing a new image of the Trifid Nebula, nicknamed the “Cosmic Sea Slug,” first revealed in 1997. The ...