WASHINGTON, D.C. — NASA shares an update on its multibillion-dollar effort to build a permanent moon base on the lunar south pole. On Tuesday, the U.S. space agency announced nearly $600 million in ...

Scientists have discovered previously unknown salty water chemistry and complex organic molecules inside the Hillsborough ...

A new study suggests rocket exhaust from future lunar missions could contaminate pristine ice deposits near the Moon's poles, ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

The Pentagon has released its fourth batch of declassified UFO files, with 40 records from Nasa, the CIA, the FBI and the ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Former NASA UAP study member Mike Gold says US officials are quietly working to declassify more UFO material and urges ...

Jarrett Isaacman discusses unexplained images from space and believes that humanity may discover extraterrestrial life within ...

As humanity prepares for a new era of space exploration, NASA and other space agencies are planning ambitious missions to ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...