2024 in science

total solar eclipse passing over North America

G5 geomagnetic storm

solar eclipse

overview of science-related events during the year of 2024

thumb|An example of an altermagnetic ordering, with the direction of the spins and the spatial orientation of the atoms alternating on the neighbouring sites in the crystal. In condensed matter physics, altermagnetism is a type of persistent magnetic state in ideal crystals. Altermagnetic structures are collinear and crystal-symmetry compensated, resulting in zero net magnetisation. Unlike in an ordinary collinear antiferromagnet, another magnetic state with zero net magnetization, the electronic bands in an altermagnet are not Kramers degenerate, but instead depend on the wavevector in a spin

overview of the events of 2024 in climate change

Penumbral lunar eclipse of 25 March 2024

Partial lunar eclipse of 18 September 2024