An astronaut assigned to back up a historic moon mission was seeing orange last week. NASA astronaut...
Science & Astronomy
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights....
If Olaf, a sweet and sensitive snowman from the Disney movie Frozen, had ancestors on other planets,...
The lives of galaxies can be extended if their supermassive black holes that provide them with “hearts...
The next El Niño Southern Oscillation can be predicted more than two years in advance, according to...
Scientists for years thought the galaxy SDSS1335+0728 was about as remarkable as its serial code name. Then...
Centuries ago, a huge red spot on Jupiter vanished. But years later, a new one was born....
This summer, Space.com is celebrating its 25th anniversary! To mark the occasion, here’s a look back at...
Astronomers have imaged a strange S-shaped jet emerging from a neutron star for the first time ever....
When you look up this weekend you will see not only a striking full moon but also...
