This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s size, setup, and observing conditions. Plus tips for clearer planetary views.

Californians can glimpse up to 15 meteors each hour under cloudless skies while the Lyrid meteor shower is underway. The ...

Four private astronauts aboard SpaceX's Fram2 mission have accomplished a rare achievement, flying around the Earth from pole ...

Antarctica, the coldest and most remote continent, remains largely unexplored due to its extreme conditions. However, private ...

Hello, Antarctica. Unlike previously anticipated, from 460 km above, it is only pure white, no human activity is visible.” ...

Several Catholic ecological experts and organizations agree that good work is being done to address climate issues. But, they ...

Barnard’s Star is located just 6 light-years away from us. It is the closest single star to the Sun and the fourth closest star overall, after the three stars in the Alpha Centauri system. Just a few ...

April skies feature close planet pairings, a bright meteor shower, and stunning views of the ancient star cluster M3.

SpaceX's Fram2 mission has captured the first-ever space video of Earth's polar regions. Launched from NASA's Kennedy Space ...

Are you looking for opportunities to get involved in Earth Month activities? There's plenty to choose from right here at home ...

HOUSTON, TX – For nearly 300 days, astronaut Sunita Williams soared above the Earth aboard the International Space Station, gazing down at a planet that looked both familiar and foreign. But no view ...