Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

When people are dropped into the most dangerous of conditions – as when disaster strikes, or during exploration of another ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...