NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.
A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX ...
Our solar system resides inside a vast cavity, now known as the Local Bubble, which is about 1,000 light-years across. When you purchase through links on our site, we may earn an affiliate commission.
About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our solar system has been around for 4.6 billion years. While that sounds like a long time, it's ...
What are the weirdest worlds in our solar system, and how did they come to be? From a dwarf planet that looks like a deflated football, to a tiny moon with cliffs taller than Mt. Everest, to the ...
If you look up on a clear night, the brightest and largest object in the sky will probably be the moon. And unless you have a decent telescope, it is the only natural satellite you can see with your ...
The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...