Revisited: Guardian journalist Michael Safi looks into the world of artificial intelligence, exploring the dangers and promises it holds for society. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Rescue efforts are continuing in Nepal and Tibet after flash floods that have killed hundreds and left many more missing. But fears that a lake formed by the landslide could overflow and cause fresh flooding, along with difficulty accessing disaster-hit areas, are hindering rescue and recovery missions. Lucy Hough speaks with south Asia correspondent Hannah Ellis-Petersen, who is in Nepal, about the situation on the ground - watch on YouTube. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Revisited: Guardian journalist Michael Safi looks into the world of artificial intelligence, exploring the dangers and promises it holds for society. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Hundreds of people are missing or have been killed after a catastrophic flash flood hit Nepal and Tibet on Wednesday. Entire villages have been destroyed, many of which are popular pilgrimage and trekking destinations for tourists. Lucy Hough talks to global editor Devika Bhat about how the devastating event unfolded – watch on YouTube. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Revisited: Guardian journalist Michael Safi looks into the world of artificial intelligence, exploring the dangers and promises it holds for society. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Tributes have poured in for Dolly Parton, the pioneering country music singer, songwriter and actor, who has died aged 80. Stars including Taylor Swift, Beyoncé, Oprah Winfrey and Paul McCartney have paid tribute to one of the world’s greatest music artists, with many praising her lifelong philanthropy and advocacy for literacy and LGBTQ+ rights. Lucy Hough speaks to Guardian deputy features editor Jenny Stevens – watch on YouTube. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Revisited: Guardian journalist Michael Safi looks into the world of artificial intelligence, exploring the dangers and promises it holds for society. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

The White House has threatened sanctions on any country that trades with Iran in another bid to economically isolate the country, as US military efforts falter. Launching what he called Operation Economic Outcast, the US Treasury secretary, Scott Bessent, compared it with D-day. China, Iran’s biggest trading partner, has already signalled that it will not cooperate with Trump’s attack on the Iranian economy. Lucy Hough speaks to Julian Borger, senior international correspondent – watch on YouTube. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Revisited: Guardian journalist Michael Safi looks into the world of artificial intelligence, exploring the dangers and promises it holds for society. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Andy Burnham is making his first foreign visit as prime minister to Ukraine, marking the country’s independence day. Burnham will use the trip to announce that the UK government will declassify information about missiles to help Ukraine build its own. Lucy Hough speaks to senior international correspondent Luke Harding – watch on YouTube. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>