Geologist may have found 890-million-year-old sea sponges in

Two decades ago, geologist Elizabeth Turner set out to explore the ancient reefs locked away in the Mackenzie Mountains in Canada — and it seems she may have found an animal fossil dating back 890 million years.

Sponge Like Fossils Could Be Oldest Animal Ever Found, or Just

890-Million-Year-Old Fossils Are Sponges, Oldest Animals: Study

Sponge-like Canadian fossils believed to be earliest sign of

Geologist may have found 890-million-year-old sea sponges in

Newly discovered sponge fossil could be sign of oldest animal life

Tubes in 890-million-year-old rock may be the oldest animal

Geologist may have discovered oldest animal fossils ever: 890

Arctic sponges consume fossil remains on ancient seamount

Sponge-like fossils found in Canada may be earliest record of

890-million-year-old sponges may be oldest animal fossils

Canadian Arctic fossils may be the oldest animal ever found, study

890-million-year-old sponges may be oldest animal fossils