What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

Efforts to manage invasive alien plant species in forests could be held back by a continued reliance on chemical methods, ...

Efforts to manage invasive alien plant species in forests could be held back by a continued reliance on chemical methods, ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

The legal status of nearly 1.3 million immigrants facing war or environmental disasters in their home countries is up in the air following a U.S. Supreme Court ruling on the Temporary Protected Status ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

A Republican congressman claims Donald Trump once joked about Adam Schiff after being briefed on alleged alien-human hybrids.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

By Kanishka Singh WASHINGTON, July 10 (Reuters) - U.S. President Donald Trump's administration on Friday extended work ...