The SARS-Cov-2 coronavirus dominated the year 2020, but a lot of interesting things also happened in science. For starters, a probe embarked towards the Sun, the Americans flew into Earth's orbit on a private shuttle, the legendary Arecibo Observatory radio telescope collapsed and record heat was recorded in Antarctica, to name but a few.
Polish space engineers have joined an international mission to find ‘Earth Twins’.
The latest sky map based on Gaia data showing extremely precise details on nearly 2 billion stars in our galaxy, has been released by the European Space Agency.
Solar neutrinos produced by the Sun have been recorded for the very first time, with the help of Kraków scientists working on the Borexino experiment of particle physics to study low energy solar neutrinos.
The smallest rogue Earth-like planet in the galaxy has been discovered by Polish astronomers.
In April 2019, gravitational waves were observed indicating that two black holes with significantly different masses had merged. The team led by Polish researchers explain how such different objects could be neighbours and how their cosmic encounter happened.
The Polish Space Agency (POLSA) is in talks with NASA about future cooperation, including jointly building devices and instruments for space missions, primarily regarding space exploration.
In an interview with PAP, astrobiologist Dr. Janusz Pętkowski from MIT who is one of the scientists to discover phosphine in Venus's clouds, says: “Either we do not understand the chemistry of rocky planets, or we have the first potential suggestion that there is life in the clouds of Venus.”
For the first time, merging pairs of galaxies have been found with the help of artificial intelligence.