Oldest Land Fossil Could Explain How Earth Recovered From Snowball StateThread-like filaments, attached to hollow spheres in 635 million-year-old rocks, represent the earliest evidence we have of life on land.
"A compassionate person, seeing a butterfly struggling to free itself from its cocoon, and wanting to help, very gently loosened the filaments to form an opening.
"A compassionate person, seeing a butterfly struggling to free itself from its cocoon, and wanting to help, very gently loosened the filaments to form an opening.
To give them lustre and life,silk filaments of more than 20 colours or shades have to be used.
"A compassionate person, seeing a butterfly struggling to free itself from its cocoon, and wanting to help, very gently loosened the filaments to form an opening.
