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08-05-2018 | Portrait: © Rob Stevens, KU Leuven, Belgium - Illustration Figure: © Paul Beck, KU Leuven, Belgium - Caption: Starquakes (measured with the NASA satellite Kepler) allowed to discover the spin rate of the cores of red giant stars.

Asteroseismology shakes up theory of stellar evolution

First published on 13-07-2016Updated on 08-05-2018

What is the lifespan of a sun-like star? Well, it may not be quite what we thought. The outcomes of EU-funded asteroseismology research conducted by Professor Conny Aerts and her team show that the cores of red giants don’t spin nearly as fast as expected – and this, in turn, means that our understanding of the future of our sun was flawed.

05-02-2018 | ©NASA/JPL-Caltech

TRAPPIST-1: findings show exoplanets made of rock and water

In 2016, a team of researchers led by EU-funded astronomer Michaël Gillon at the University of Liège, Belgium, discovered three temperate Earth-sized planets orbiting TRAPPIST-1, an ultra-cool dwarf star just 40 light years from Earth. A few months later, Gillon surprised the world with the discovery of a whole planetary system made of a total of seven planets around this star. A set of new studies reveals today the nature and composition of the planets, shedding light on their potential habitability.

21-03-2017 | eso1706

FIRST IMAGES TAKEN BY EU-FUNDED EUROPA TELESCOPE

Michaël Gillon, astronomer and ERC grantee from the University of Liege, stunned the world with his recent discovery of seven potentially inhabitable planets orbiting Trappist-1 star, some 40 light years from Earth. 

10-05-2016 | © picture

Three habitable Earth-like planets observed by ERC grantee

A team of researchers, led by ERC grantee Michaël Gillon, has discovered three potentially habitable planets that orbit an ultra-cool dwarf star, no further away than 40 light years from Earth.