The Flapping-wing Aerial-aquatic Vehicle (FAAV), developed by engineers at MIT and EPFL, is a 300-gram robot designed to mimic the diving birds like the Atlantic puffin. It is the first machine capable of completing the full cycle of swimming, diving, and launching back into the sky using its wings rather than separate propellers or legs.

New research suggests Charon's oldest landscapes preserve evidence of early despinning. Tectonic features in Oz Terra indicate a period of faster rotation for the moon. These structures resemble landforms created by crustal compression, which is consistent with despinning models. Scientists estimate Charon's initial rotation period was approximately fourteen hours. This ancient process likely occurred before other major geological events reshaped its surface.

Nasa astronaut Anil Menon shared his first orbital message from the International Space Station. He expressed deep gratitude for the people who supported his journey to space. Menon also conveyed his appreciation for the beauty of Earth seen from orbit. His eight-month mission includes scientific investigations and station maintenance. This assignment marks a significant milestone in his career as a former flight surgeon.

The Guam Kingfisher, known as 'sihek', is extinct in the wild due to invasive brown tree snakes. These birds played vital roles in the island's ecosystem, controlling insect populations. Their disappearance has led to increased spider numbers and thinner forests on Guam. Conservation centers now house the remaining 140 birds, aiming for eventual reintroduction. Efforts focus on breeding pairs to save this species from complete extinction.

Millions of years ago, South Dakota was covered by a vast inland sea. This ancient seaway supported diverse marine life, including ammonites and marine reptiles. Today, fossils from this period are displayed at the Smithsonian's National Museum of Natural History. These ancient shells still shine due to their mother-of-pearl composition. Discoveries continue to reveal insights into prehistoric marine ecosystems and Earth's history.

Emperor penguins in Antarctica form huddles to survive extreme cold temperatures. Each penguin moves to reduce its own heat loss, which benefits the entire group. This movement ensures every bird eventually experiences the warmer center of the huddle. The study modeled this behaviour, showing it explains even warmth distribution. Researchers found this natural movement is key to their survival strategy.

Some baleen whales use low-frequency songs to avoid killer whales. This acoustic crypsis helps flight species escape predators in open oceans. Blue whales, known for loud calls, sing at frequencies predators cannot hear. Natural selection favored these low-frequency calls over millions of years. This discovery reveals how predation shaped whale communication systems.

Charles Darwin noted monkeys learn from bad experiences, unlike many humans. People often repeat harmful habits despite knowing the negative consequences. Intelligence does not always guarantee wise decision-making in personal matters. Memory can distort past events, justifying the repetition of mistakes. Wisdom lies in changing behavior after a negative experience, not just knowing.

In a remarkable finding, a scientist has uncovered a new species of eyeless fish in Bobcat Cave, aptly named the demon cavefish after a character from a popular TV series. This fascinating creature has evolved to thrive in complete darkness, displaying no eyes or pigmentation. Intriguingly, it cohabits with another sightless predator, showcasing the resilience of unique wildlife beneath humanity's constructed environments.

Trimming aggressive climbing vines from logged tropical forests can substantially expedite canopy recovery, providing a more economical alternative to new tree planting for ecosystem restoration. Areas where vines were cut exhibited a carbon storage rate three times quicker than those with newly planted trees, as confirmed by laser mapping. Effective vine management promotes forestry sustainability and preserves biodiversity.

Forest soils are releasing more carbon than previously believed. Warming temperatures cause stable soil organic matter to decompose. This decomposition releases additional carbon dioxide into the atmosphere. The process creates a stronger climate feedback loop for global warming. Updated climate models will now account for this slow carbon release.