NASA’s Solar Dynamics Observatory (SDO) has detected a colossal coronal hole on the Sun’s surface, stretching an estimated 500,000 miles across—a size equivalent to 62 Earths lined up side by side.
Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...
NASA discovered black holes fueling their own growth by cooling gas, creating a cycle of jets, filaments, and feeding, ...
A newly discovered asteroid has a tiny chance of smacking Earth in 2032, space agency officials said Wednesday. Scientists put the odds of a strike at slightly more ...
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
A vast 500,000-mile-wide coronal hole has opened in the Sun's atmosphere. The area measures over 62 times the diameter of ...
Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.
The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...
The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, Harvard ...
From "MooLoos" to painting mountains, these silly scientific suggestions could actually help with climate change.
Scientists used NASA’s James Webb Space Telescope to examine select star-forming areas in the Extreme Outer Galaxy in near- ...