Moon Mission Delays Could Increase Risks from Solar Storms

Artist illustration of events on the sun changing the conditions in Near-Earth space. A new study finds daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars. (Credit: NASA)

REDDING, UK (University of Redding PR) — Planned missions to return humans to the Moon need to hurry up to avoid hitting one of the busiest periods for extreme space weather, according to scientists conducting the most in-depth ever look at solar storm timing.

Scientists at the University of Reading studied 150 years of space weather data to investigate patterns in the timing of the most extreme events, which can be extremely dangerous to astronauts and satellites, and even disrupt power grids if they arrive at Earth.

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Name ESA’s New Mission!

To ensure a robust capability to monitor, nowcast and forecast potentially dangerous solar events, ESA has initiated the assessment of two possible future space weather missions. (Credit: ESA/A. Baker)

PARIS (ESA PR) — ESA needs you. We need a name for our new spacecraft. Its mission? To spot potentially hazardous solar storms before they reach Earth.

The new space weather mission will keep constant watch over our unpredictable and often unruly star, sending back a steady stream of data to ESA’s Space Weather Service Network

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Solar Superstorms of the Past Help NASA Scientists Understand Risks for Satellites

By Mara Johnson-Groh
NASA’s Goddard Space Flight Center

GREENBELT, Md. — At the edge of space, the ever-growing fleet of satellites in low-Earth orbit are locked in a constant, precarious battle with friction. 

These satellites orbit in a normally quiet region hundreds of miles above the surface, at the edge of Earth’s atmosphere. Usually, the satellites only feel a gentle push due to the headwinds of the rarified air there, but extreme storms from the Sun can change Earth’s atmosphere enough to pull a satellite farther off orbit in one day than they’d normally experience in a year.

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UK Invests in European Space Agency Programs

SEVILLE, Spain (UKSA PR) — The UK Space Agency has today (28 November) announced it will invest £374m [$411.75 million] per year with the European Space Agency (ESA) to deliver international space programmes over the next five years.

The UK is one of the founding members of ESA, an inter-governmental organisation established in 1975 to promote cooperation in space research, technology and applications development. ESA is independent of the EU, bringing together countries across Europe and around the world.

Membership enables the UK to collaborate with space agencies across the world on projects like the International Space Station and the ExoMars programme to send a UK-built rover to search for signs of life on Mars.

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