Did humans not originate from Earth? That is a question which has always puzzled scientists. Now, a social media claim has gone viral as it states that a 2 billion-year-old asteroid contains human DNA ...

"Consciousness," although challenging to define, can be thought of as a first-person awareness of one's surroundings and oneself. You sense the world through your eyes, nose, ears and hands, and track ...

Asteroid impacts may have helped kick-start life on Earth by creating hot, chemical-rich environments ideal for early biology. These impact-generated hydrothermal systems could have lasted thousands ...