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Composite image of the Tycho Supernova remnant. Shock waves from such explosive events are believed to be the main drivers behind cosmic rays. Credit: MPIA/NASA/Calar Alto Observatory

New study unveils breakthrough in understanding cosmic particle accelerators

A new study reveals insights into cosmic particle accelerators, explaining how collisionless shock waves accelerate electrons to extreme speeds. Combining satellite data and theoretical advancements, researchers address the electron injection problem, enhancing understanding of cosmic ray origins and energy transfer in space.

An artificially colored view of Jupiter observed in ultraviolet light. In addition to the Great Red Spot, which appears blue, another oval feature can be seen in the brown haze at Jupiter's south pole.

Magnetic tornado is stirring up the haze at Jupiter’s poles

While Jupiter’s Great Red Spot has been a constant feature of the planet for centuries, astronomers have discovered equally large spots at the planet’s north and south poles that appear and disappear seemingly at random.

Major boost for North East space sector following £2.5 million investment

Major boost for North East space sector following £2.5 million investment

The North East space sector has received a 2.5 million investment from EPSRC, establishing the North East Space Communications Accelerator (NESCA) to enhance research, innovation, and skills in space technology, aiming to create jobs and stimulate economic growth over four years.

Dr Jing Jiang and Professor Eamon Scullion

Satellites could hold the key to keeping the lights turned on

The SAT-Guard project aims to leverage satellite technology to enhance energy management and restore power following extreme weather events. Funded by UK Research and Innovation, it seeks to improve grid resilience and coordination of distributed energy resources across the UK.

An image taken in infrared light. The Sun’s disc is blocked out by a coronagraph, a similar effect as the moon during a solar eclipse. The bright wispy, hair-like features are where the Sun’s gas is highlighting the magnetic field.

First successful routine measurements of Sun’s magnetic field in the corona

A team of scientists have successfully carried out regular measurements of the outermost layer of the Sun’s atmosphere for the first time – giving us a much better understanding of the magnetic field within this region, known as the solar corona.
The Sun’s magnetic field plays a key role in shaping its atmosphere, with activity such as solar eruptions and the heating of the corona to millions o

Image background - NASA Goddard/CIL/Adriana Manrique Gutierrez, Spacecraft images - NASA/ESA

Helping to uncover how the solar wind gets its energy

Since the 1960s, astronomers have wondered how the Sun’s supersonic “solar wind,” a stream of energetic particles that flows out into the Solar System, continues to receive energy once it leaves the Sun. Now, thanks to a fortunate line up of two spacecraft currently in space studying the Sun, they may have discovered the answer.

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