Unprecedented drought in an artificial ecosystem may reveal how rainforests will cope with climate change | Science

The Biosphere 2 rain forest greenhouse, constructed in Arizona in the late 1980s, includes 90 plant types. ALPHA STOCK/ALAMY STOCK PHOTO Earlier this month, the doors to the tropical... Read more »

Newly drilled sediment cores could reveal how fast the Antarctic ice sheet will melt | Science

Scientist aboard the JOIDES Resolution analyze a newly drilled sediment core that records the history of the West Antarctic Ice Sheet. Vivien Cumming (IODP/ECORD) VIENNA—Braving a raft of icebergs,... Read more »

The bacteria in your gut may reveal your true age | Science

Bacteroides are the most typical bacteria types discovered in the human digestive system. Dennis Kunkel Microscopy/Science Source The billions of bacteria that call your gut house may aid control... Read more »

Ancient craters on Mars reveal how the planet’s tilt has changed over time | Science

Univ of Arizona/ JPL-Caltech/ NASA Earth is a slanted world– it notes by 23.5 °.(************************************************************* )(*************************** )triggers the North Pole to often tilt towards the sun and often away,... Read more »

Ancient deer skeleton may reveal how Neanderthals hunted prey | Science

Landesamt für Denkmalpflege und Arch äologie Sachsen-Anhalt,Juraj Lipt ák The fallow deer had to do with 6 years of ages when it passed away about 120,000 years back on... Read more »