Montse Hidalgo Pérez

Moscow continued its attacks in the areas of Severodonetsk, Izyum, Mariupol and Kherson while it worked on ironing out logistical issues and reconstituting the forces it withdrew from Kyiv

Russia struck a crowded train station in Kramatorsk, killing over 30 and injuring more than 100, according to local authorities. The attack may be the start of a larger assault on the eastern Donbas region

Two Ukrainian helicopters reportedly struck an oil depot in the Russian city of Belgorod, around 20 miles from the border

Billionaires with ties to the Kremlin are rushing to divert their wealth to safe havens following the announcement of EU, US and UK sanctions

Surgical face coverings are not designed to contain infectious aerosols that accumulate in enclosed spaces. Experts recommend N95 masks, which are better fitted and have a higher filtration capacity

The Spanish drone company that was trying to airlift the animals has detected human tracks in the area and is preparing to abandon the project

Who is involved? Is it legal to own an offshore company? Questions and answers to help understand the biggest journalistic collaboration in history

This global investigation led by the International Consortium of Investigative Journalists (ICIJ) exposes the murky business dealings of politicians, millionaires and artists from more than 90 countries

A team of researchers has trained an algorithm to extract personal data from anonymous conversations in an experiment that highlights the importance of protecting privacy

A team of researchers has designed a video game to help with active aging: the prevention of depression, cognitive stimulation and the promotion of healthy lifestyle habits

With cases of the virus continuing to rise, Pedro Sánchez says the device must be adopted across Spain, highlighting that it could reduce the impact of the pandemic by 30%