All Space Articles

Astrophysicist Paul M. Sutter shares the latest in the world of rocket launches and what India’s SSLV is all about.

Okay, stars die in all sorts of interesting and cosmically expressive ways (except the red dwarf stars, who just sort of…stop).

Sometimes when you want to go out, you want to go out with a bang.

How did our solar system form? It's a pretty simple and straightforward question, but as with most things in science, simple and straightforward doesn't necessarily mean easy.

The Super Flower Moon of May is this year's last supermoon, when the Moon appears slightly larger and brighter in the sky because it is somewhat closer to Earth. Here's everything you need to know and how to watch it from home.

For the first time since its conception 18 years ago, SpaceX, along with NASA, will launch a crewed mission to space.

There's something really, really big in the middle of our Milky Way galaxy — one of the largest structures ever observed in the region, in fact.

In times of darkness and incertainty, opt for exploration of wonder in the skies.

In honor of Women's History Month, we're celebrating the achievements of women around the globe and throughout history. From the pages of The Explorers Journal, we're sharing stories from four women who broke boundaries in exploration, research, and science. In our final spotlight, meet the first American woman to walk in space and to reach the deepest known point in the ocean, Dr. Kathy Sullivan.

In honor of Women's History Month, we're celebrating the achievements of women around the globe and throughout history. From the pages of The Explorers Journal, we're sharing stories from four women who broke boundaries in exploration, research, and science. In our final spotlight, meet the first American woman to walk in space and to reach the deepest known point in the ocean, Dr. Kathy Sullivan.

There’s a rarely-visited, dusty corner of the world where something magical happens. The place, which looks like Mars with its red rock landscape, is the Tatacoa Desert, in Colombia.

The first American woman to walk in space is also the first woman to reach the deepest known point in the ocean.