All Stories
- Plants
Enzymes aid rice plants’ arsenic defenses
Rice plant roots have natural defenses against arsenic.
- Life
New imaging technique catches DNA ‘blinking’ on
Dye-free imaging technique zooms in below 10-nanometer threshold, allowing new cellular views.
- Microbes
Microbes survived inside giant cave crystals for up to 50,000 years
Microbes trapped in crystals in Mexico's Naica mine may represent some of the most distinct life-forms found in Earth so far.
- Planetary Science
Europa lander mission takes another step toward reality
NASA is working on a possible lander mission in which the main science goal would be to search for signs of life on Jupiter’s moon Europa.
- Health & Medicine
Common fungus may raise asthma risk
The presence of a fungus in the infant gut can signal development of asthma by age 5.
- Planetary Science
Juno spacecraft won’t go into shorter orbit around Jupiter
Juno will remain in its 53-day orbit around Jupiter due to an issue with two helium check valves, NASA reports.
- Climate
Antarctic sea ice shrinks to record low
The Antarctic sea ice extent has reached a new low just two years after hitting a record high.
- Chemistry
Helium’s inertness defied by high-pressure compound
At pressures over a million atmospheres, helium reacts with sodium.
- Astronomy
Citizen scientists are providing stunning new views of Jupiter
A camera aboard NASA’s Juno spacecraft is giving citizen scientists a crack at discovering never-before-seen features of Jupiter.
- Planetary Science
Ceres harbors homegrown organic compounds
NASA’s Dawn spacecraft has detected organic matter — the building blocks of life — on the dwarf planet Ceres, a new study suggests.
- Ecosystems
Seagrasses boost ecosystem health by fighting bad bacteria
Seagrasses might reduce bacteria levels in ocean water.
- Computing
Speech recognition has come a long way in 50 years
Early versions of computer speech recognition relied on word sounds. Now, they add pattern recognition and a lot of statistics.
