First 3D View of Jupiter Atmosphere

New findings from NASA's Juno probe orbiting Jupiter provide a fuller picture of how the planet's distinctive and colorful atmospheric features offer clues about the unseen processes below its clouds.

Global Climate Change Impact on Crops Expected Within 10 Years

Climate change may affect the production of maize (corn) and wheat as early as 2030 under a high greenhouse gas emissions scenario, according to a new NASA study published in the journal, Nature Food.

New Optical Switch Is Up to 1,000 Times Faster

The device can be switched between its two states a trillion times a second, which is up to 1,000 times faster than today's leading commercial transistors.

Low-Cost Antidepressant Fluvoxamine Saves Lives of COVID-19 Patients

An inexpensive repurposed drug called fluvoxamine can save the lives of COVID-19 patients and cut hospital admissions by up to 30 percent.

Cleanup device removes 20,000 pounds of ocean plastic

A new device successfully hauled 20,000 pounds of trash out of the Pacific Ocean last week. This technology could potentially help clean up the Great Pacific Garbage Patch.

Three California cities win $1M each to attain carbon neutrality

Los Angeles, Irvine and Petaluma have won $1 million each to become carbon neutral by 2030.

Oil giant accused of downplaying climate risks

French oil company TotalEnergies knew at least 50 years ago about a link between burning fossil fuels and global warming, researchers have said.

Strange radio waves emerge from the direction of the galactic cente

Astronomers have discovered unusual signals coming from the direction of the Milky Way's centre. The radio waves fit no currently understood pattern of variable radio source and could suggest a new class of stellar object.

Scientists used a tiny brain implant to help a blind teacher see

A former science teacher who's been blind for 16 years became able to see letters, discern objects' edge thanks to a visual prosthesis that includes a camera and a brain implant.

Daily Mental Training Reduces Chronic Stress, New Study Shows

New research by scientists from Germany and the United Kingdom shows that daily mental training for 3 to 6 months can buffer the long-term systemic stress load of healthy adults.

Venus Never Had Oceans, New Study Suggests

New research suggests that water never condensed and that, consequently, oceans never formed on the surface of Venus. One of the main reasons for this is the clouds that form preferentially on the night side of the planet.

Greenhouse gas concentrations hit a new record in 2020

The global average of carbon dioxide concentrations hit a new high of 413.2 parts per million last year, according to the WMO report. It was higher than the annual average over the last decade, despite a 5.6% drop of CO2 due to Covid.

Leaded gasoline finally phased out worldwide

Leaded gasoline is no longer used anywhere in the world, according to the United Nations Environmental Program (UNEP). Algeria, the last country left using leaded gasoline, finished its stockpile in July.

Screen time linked to risk of myopia in young people

High levels of smart device screen time, such as looking at a mobile phone, is associated with around a 30% higher risk of myopia and, when combined with excessive computer use, that risk rose to around 80%.

InSight lander detects most powerful marsquake yet

The most powerful previously detected quakes occurred in the Cerberus Fossae region on Mars, where lava may have flowed in the geologically recent past.