Moss spores survive and germinate after 283-day 'space walk'

Genetic material from a woolly rhinoceros was recovered from the stomach of a mummified wolf pup that lived 14,400 years ago, providing new insights into the extinction of this iconic megafauna species. The discovery was made in Siberia, where researchers analyzed the remains of the two-month-old female wolf cub, revealing a piece of woolly rhino flesh.

Psychiatry has made significant strides in identifying objective biomarkers for mental illnesses such as anxiety and depression, marking a pivotal moment in the field. This breakthrough comes after decades of research aimed at providing clearer diagnostic tools for mental health conditions.

NASA is returning four astronauts from the International Space Station (ISS) earlier than planned due to a medical concern affecting one of the Crew-11 astronauts. This decision marks the first-ever medical evacuation from the ISS, highlighting the agency's commitment to crew safety. The astronauts are expected to return to Earth soon, following the agency's protocols for such emergencies.

An analysis of growth rings in the leg bones of 17 Tyrannosaurus rex individuals indicates that these dinosaurs took approximately 40 years to reach full maturity, suggesting a slower growth rate than previously believed. This finding contributes to the understanding that T. rex may not represent a single species but rather a more complex evolutionary lineage.

SpaceX's Crew-11 astronauts are set to undock from the International Space Station (ISS) today, marking the first-ever medical evacuation from the orbiting laboratory due to an undisclosed medical issue affecting one of the crew members. This unprecedented event will be broadcast live, allowing viewers to witness the historic moment.

Construction is responsible for 10 to 20 percent of global greenhouse gas emissions, prompting calls for a complete overhaul in building practices to maintain global temperatures below 2°C. Efficient design and sustainable materials are essential to mitigate the climate impact of urban development.

A recent report indicates that the world may face climate impacts sooner than anticipated, potentially costing trillions due to underestimated warming rates that threaten economic growth.

On January 14, 2026, SpaceX's Crew-11 mission will conduct the first-ever medical evacuation from the International Space Station (ISS), returning four astronauts to Earth due to a medical concern affecting one of the crew members. This unprecedented event highlights the challenges faced by astronauts in space and the importance of health monitoring in such extreme environments.