Every known living thing on Earth needs water. The life-giving liquid makes up around 60 percent of each human’s body weight, regulating temperature, transporting nutrients to cells and protecting ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

The new film probes the possibility of alien life – here's how the science of Project Hail Mary stacks up.

It’s been a big week for aliens in Washington. In a podcast that aired last weekend, former President Obama revealed that he believes in extraterrestrial life. Days later, President Trump declared ...

President Donald Trump on Thursday night said he would declassify government files related to alien life and unidentified flying objects, citing the “tremendous interest” in the topic, an announcement ...

CBS refused to broadcast this Stephen Colbert interview. Here's how to watch it anyway. 8:26 CBS claims it didn't ban Stephen Colbert interview from broadcast. Here's what he says about that. 7:32 ...

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that aliens are “real,” caveating that he never came across solid evidence of ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

Feb. 16 (UPI) --Former President Barack Obama readdressed the existence of aliens after saying on a podcast that they are real over the weekend. In an Instagram post on Sunday Obama said he has not ...

Former President Barack Obama jokingly confirmed the existence of aliens in a podcast interview with host and YouTuber Brian Tyler Cohen. The friendly banter quickly made headlines, with many ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend.

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...