Environmental News Network

Extreme space weather: protecting our critical infrastructure

Extreme space weather has a global footprint and the potential to damage critical infrastructure on the ground and in space. A new JRC report calls for bridging knowledge gaps and for better coordination at EU level to reduce the potential impact of space weather events.

The sun shapes the space environment around the Earth. This so-called space weather can affect space assets but also critical infrastructure on the ground, potentially causing service disruptions or infrastructure failures. Numerous space weather events affecting the power grid, aviation, communication, and navigation systems have already been documented.

NASA Sees System 91P Coming Together East of Queensland

The area of tropical low pressure designated System 91P appears to be organizing in NASA satellite imagery on March 24. Visible imagery from NASA-NOAA's Suomi NPP satellite revealed that the tropical low is consolidating and strengthening in the Coral Sea, South Pacific Ocean.

On March 24, 2017, the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument aboard the NASA-NOAA Suomi NPP satellite captured a visible image of developing System 91P. The image showed bands of thunderstorms spiraling into the low-level center of circulation.

Chance find has big implications for water treatment's costs and carbon footprint

A type of bacteria accidentally discovered during research supported by the Engineering and Physical Sciences Research Council (EPSRC) could fundamentally re-shape efforts to cut the huge amount of electricity consumed during wastewater clean-up.

Spread of ages is key to impact of disease

How a disease outbreak affects a group of animals depends on the breakdown of ages in the population, an animal study has shown.

In a sample of blood, researchers probe for cancer clues

One day, patients may be able to monitor their body’s response to cancer therapy just by having their blood drawn. A new study, led by bioengineers at UC Berkeley, has taken an important step in that direction by measuring a panel of cancer proteins in rare, individual tumor cells that float in the blood.