Search this blog
- One year ago today: blue skies over Cape Horn
- One year ago yesterday: volcanoes and fossils and elephant seals, oh my!
- Sumatra +10: contemplating the power of tsunami
- One year ago today: Christmas in Antarctica with the Americans and Brits
- One year ago today: Antarctic bases old and new, and the most mind-blowing scenery in the world
- One year ago today: landfall on the Antarctic Peninsula proper, more penguins, and an avalanche!
- One year ago today: Into the icy Weddell Sea and Antarctic Sound
- One year ago today: first icebergs, first Antarctic landing, first penguins!
- On One year ago today: blue skies over Cape Horn:
- Lockwood: My great-great grandfather and namesake, Charles Brown Lockwood, wrote in his short autobiography... Read
- Anne Jefferson: Thanks, Nina! We had a lot of fun going back through our journals and photos and culling nearly... Read
- Nina F: Wow. Thank so much, Anne, for your postings from Antarctica. I have enjoyed them all. The images are... Read
- Lockwood: Tweeted this earlier WRT the In Focus photo piece: “Very glad people/cities have recovered so... Read
Category Archives: fossils
Palaeoblogger extraordinaire Brian Switek has often expressed frustration at the fact that many recent popularisers of evolution have a habit of downplaying the importance of the fossil record in studies of evolution. However, when reading the opening chapters of Written … Continue reading
Today is National Fossil Day, and half way through Earth Science Week. In honor of the occasion, I present a few notes and photos from a trip I took with my botanist mother to the John Day Fossil Beds in … Continue reading
Evidence from numerous sources seems to be converging to suggest that sponges – the first animals – emerged much earlier than the beginning of the Cambrian, and apparently sailed through severe climatic events in the Cryogenian without much trouble at all. Continue reading
The fossil record prior to 550 million years ago is so patchy that every discovery is going to cause some fanfare. That is certainly case with these odd looking things, which have been proclaimed in Nature as the oldest mulitcellular … Continue reading