One of the most intriguing and rare types of exoplanets are ultra-short-period (USP) planets. As the name indicates, these planets are defined by having orbital periods shorter than one day. Out of the more than 5500 confirmed exoplanets known to date, only 130 are USP planets, and approximately 40 have mass and radius measurements. Since the only

The Sun is a magnetically active star with violent eruptions that can hit Earth´s magnetosphere and cause important perturbations in our technology-dependent society. The objective of the Whole Sun project is to tackle in a coherent way for the first time key questions in Solar Physics that involve as a whole the solar interior and atmosphere.

Grant for pre-doctoral contracts for the realization of doctoral theses, in Spanish Universities They are grants for research training in doctoral programs for the achievement of a PhD and the acquisition of university teaching skills, in any area of ​​scientific knowledge, which facilitate the future incorporation of these people into the Spanish

Disentangling the properties of matter and dark energy is one of the key problems of current astrophysics. This is the main objective of theEuclid mission, considered the most ambitious challenge for European astrophysics in the coming years. Euclid will carry out bot photometric and spectroscopic surveys that will generate the largest and deepest

Beautifully, diverse grand theories, from the Standard Model of particle physics to cosmology, are connected to each other by a `dark' sector. Today, we understand that a mysterious non-luminous substance, called dark matter, predominates in the Milky Way's halo, our cosmic neighborhood. Our evidence of it, such as the unexpected rotational