The University of Alicante Research Group in Structure Essay, Simulation and Modelling (GRESMES), led by Professor Salvador Ivorra Chorro, has recently published in the journal Engineering Failure Analysis the study Seismic behavior of 1960's RC buildings exposed to marine environment in which they analyse in depth some buildings located on the coast of Alicante, built in the sixties and seventies, concluding that these properties will not resist the effect of an earthquake.

Could some bodies in our Solar System come from the vicinity of other stars? Astronomers are in disagreement about comets, with some arguing that certain comets may have formed around other stars before being captured by the Sun, although they have never been able to prove it. As for the famous case of Oumuamua, an asteroid that brushed past the Earth in 2017, there is no doubt that it came from another solar system. However, it was just a visitor, briefly passing through before travelling on to other worlds.

Astronomers detected a faint but definite signal of oxygen in a galaxy located 13.28 billion light-years away from us, through observations using the Atacama Large Millimeter/submillimeter Array (ALMA). Breaking their records, this marks the most distant oxygen ever detected in the Universe. Referencing infrared observations, the team determined that star formation in the galaxy started at an unexpectedly early stage: 250 million years after the Big Bang.