If you're a space geek like me, who loves staring up at the stars and wondering what's out there, there's always a lingering set of existential questions that will remain unanswered for a long time: ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For space fans, June has something extra to enjoy, as NASA recently released “Cosmic Dawn,” a new ...

Ella al-Shamahi is the perfect guide to our ancient ancestors. In Human, she takes us on a whistle-stop tour of our past over a span of 300,000 years, including our turbulent relations with other ...