Planck satellite – Astronomy Now

27 March 2023

Latest News

[ 23 March 2023 ] A simpler, more mundane explanation for ‘Oumuamua’s strange behaviour News
[ 22 March 2023 ] Japanese Hakuto-R moon lander slips into lunar orbit News
[ 21 March 2023 ] Analysis of Magellan data shows apparent volcanic activity on Venus News
[ 23 February 2023 ] Webb images M92, one of the Milky Way’s oldest globular clusters News
[ 20 February 2023 ] The Eskimo: observe one of winter’s best planetary nebulae News

Space observatories find missing clue to galaxy cluster formation

2 April 2015 Astronomy Now

Astronomers using the Herschel Space Observatory and Plank satellite, plus University of Arizona observatories, discover likely precursors of the galaxy clusters we see today and reveal glimpses into how galaxies like our Milky Way came to be.

Planck reveals first stars were born later

6 February 2015 Astronomy Now

New maps from ESA’s Planck satellite uncover the ‘polarised’ light from the early universe across the entire sky, revealing that the first stars formed much later than previously thought.