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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. 4 mins read

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 2 mins read

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 1 min read

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 3 mins read

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.