After a scientist claimed a 'hostile alien threat' could attack Earth within months NASA has weighed in on the situation.

Any suggestion that it’s artificial is nonsense on stilts, and is an insult to the exciting work going on to understand this ...

The solar system floats inside a vast, million-degree hot bubble—an invisible cocoon of thin gas that glows in X-ray light. Known as the Local Hot Bubble (LHB), this low-density cavity stretches more ...

Scientists have created a once-theoretical molecule under space-like conditions, revealing new insights into the chemistry of the cosmos and the origins of complex compounds. Scientists from the ...

A respected physicist has warned that the mysterious object approaching Earth has shown clear signs that it's not a harmless comet.