A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...
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 ...
What If on MSN
What if aliens actually brought life to Earth?
Where did life on Earth come from? It is one of humanity’s oldest and most fascinating questions. For centuries, people have searched for answers in religion, philosophy, and science. But what if the ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
Experts stress need for transparency while aiming to prevent premature announcements and protect scientists ...
We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new picture of how life on Earth – and elsewhere – may have begun ...
Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.
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