Related topics: magnetic field · nasa · space weather · solar wind · spacecraft

Ultra-hot gas around remnants of sun-like stars

Solving a decades-old mystery, an international team of astronomers have discovered an extremely hot magnetosphere around a white dwarf, a remnant of a star like our Sun. The work was led by Dr. Nicole Reindl, Research Fellow ...

Image: BepiColombo magnetometer boom deployed

The 2.5 m long boom carrying the magnetometer sensors onboard ESA's BepiColombo Mercury Planetary Orbiter (MPO) has been successfully deployed. The sensors are now prepared to measure the magnetic field on the way to Mercury.

BepiColombo: Two orbiters head to mercury

Known since antiquity, Mercury has not yet delivered all its secrets. The international mission BepiColombo, scheduled to launch in the coming days, will study the planet's surface and compare its magnetic field with that ...

SwRI's Strofio will measure Mercury's 'exosphere'

The European Space Agency's BepiColombo spacecraft will launch towards Mercury carrying a unique payload designed and built at Southwest Research Institute: an instrument called Strofio, which will study Mercury's tenuous ...

BepiColombo monitoring camera test image

An unusual view of part of the BepiColombo spacecraft stack, taken by one of the monitoring cameras (or 'selfie-cams') fixed to the Mercury Transfer Module, MTM. The camera is looking up towards the solar array drive (top ...

Video: BepiColombo mission to Mercury

BepiColombo is scheduled for launch at 01:45 GMT (03:45 CEST) on 20 October on an Ariane 5 from Europe's Spaceport in Kourou.

Earth's magnetosphere

Enveloping our planet and protecting us from the fury of the Sun is a giant bubble of magnetism called the magnetosphere. It deflects most of the solar material sweeping towards us from our star at 1 million miles per hour ...

Taking a spin on plasma space tornadoes with NASA observations

Interplanetary space is hardly tranquil. High-energy charged particles from the Sun, as well as from beyond our solar system, constantly whizz by. These can damage satellites and endanger astronaut health—though, luckily ...

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