Science

Photo worth seeing: The Rosetta mission

Data from Europe's Rosetta spacecraft reveals that comets can also have auroras. On the comet "Chury" this diffuse aurora glows in UV light......

Arctic Ocean: The jellyfish are coming

https://aslopubs.onlinelibrary.wiley.com/doi/full/10.1002/lno.12568 As the oceans warm and sea ice dwindles, jellyfish can spread further...

Why Venus is so parched

Artist's impression of the process by which HCO+ ions react with electrons, causing hydrogen atoms (orange) to escape. © Aurore Simonnet / Atmospheric...

A super-Earth atmosphere in sight

Artist's impression of the exoplanet 55 Cancri e, which is about twice the size of Earth and orbits closely around its host star. ...

Gravitational waves and black holes

Astronomers have demonstrated for the first time that the universe is filled with a background "hum" of very long-wave gravitational waves... more For the first...

Lost books from Grimm’s private library

First edition of "Simplicissimus" from the library of the Brothers Grimm with their handwritten annotations. © Adam Mickiewicz University of Poznań ...

Recent Articles