A small companion has been following Earth's exact path around the sun, with astronomers calling the object a quasi-moon ...

A Space Odyssey imagined progress through technology. Today, AI and lunar competition demand a smarter, more cooperative space policy.

Human evolution is a story writ slow. It’s been about 3.8 billion years since life on Earth emerged and steadily began to ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

Elon Musk’s conflict with Donald Trump’s transportation secretary and current interim NASA head, Sean Duffy, reignited on Tuesday after Musk accused Duffy of "trying to kill NASA." The spat escalated ...