Institute of Astronomy

News and Press Releases

Clear skies on exo-Neptune

Published on 23/09/2014 

This is an artist's concept of the silhouette of the extrasolar planet HAT-P-11b as it passes its parent star. The planet was observed as it crossed in front of its star in order to learn more about its atmosphere. Credit: NASA/JPL-Caltech

Gaia discovers its first supernova

Published on 12/09/2014 

Image caption: An artist’s impression of a Type Ia supernova – the explosion of a white dwarf locked in a binary system with a companion star (Credit: ESA/ATG medialab/C. Carreau). The inset figure shows a low-resolution spectrum obtained with the photometric instrument on Gaia of the supernova. (Credits: ESA/Gaia/DPAC/N. Blagorodnova).

NASA's NuSTAR Sees Rare Blurring of Black Hole Light

Published on 08/08/2014 

A big, spinning black hole blurs light

Highest-precision measurement of water in planet outside the solar system

Published on 22/07/2014 

Highest-precision measurement of water in planet outside the solar system

The discovery of water vapour in the atmospheres of three exoplanets includes the most precise measurement of any chemical in a planet outside the solar system, and has major implications for planet formation and the search for water on Earth-like habitable exoplanets in future.

Spectral ‘ruler’ is first standardised way to measure stars

Published on 25/06/2014 
Spectral ‘ruler’ is first standardised way to measure stars
 
A team of astronomers have created the first standardised set of measurement guidelines for analysing and cataloguing stars.