Several historic monuments and temples in Nepal have been destroyed by the earthquake, which caused thousands of deaths and injuries. Omar Havana / Getty Images April 27, 2015 Earthquake in Nepal The Asian nation struggles to recover after being devastated by a powerful earthquake By Sean Price Rescuers are working to help survivors of the quake. Niranjan Shrestha / AP Images A deadly earthquake ripped through Nepal on Saturday, causing mass destruction throughout the small Asian country. Nearly 4,000 people have died and thousands more were injured in the quake, which destroyed countless buildings, homes, and businesses. Rescuers are working hard to help the injured and to find those who are missing. The earthquake registered 7.8 on the moment magnitude scale, which is a way for scientists to measure the energy released by earthquakes. The Nepal quake was about the same magnitude, or level of force, as an earthquake that destroyed much of San Francisco in 1906. Many survivors are now living in tents. Prakash Mathema / AFP / Getty Images Nepal’s capital, Kathmandu, is only about 50 miles away from the quake’s epicenter (the starting point of an earthquake). Many parts of the city—which has a population of roughly 3 million people—were devastated by the quake. “It was a nightmare,” says Nikita Thapa, a woman who lives in Kathmandu. “It was like doomsday.” Small villages in the mountainous region have also been wiped out, and many people are trapped in remote areas that are difficult for rescuers to reach. AFTERSHOCKS AND AFTERMATH Kathmandu is about 50 miles away from the quake's epicenter. Jim McMahon Like most earthquakes, this one was followed by powerful aftershocks (smaller earthquakes that come after a larger one). The aftershocks have also toppled buildings and left people trapped in the rubble. Unfortunately, the aftershocks could continue for days—or even months. “We don’t feel safe at all,” says Rajendra Dhungana, 34, of Kathmandu. “There have been so many aftershocks. It doesn’t stop.” The earthquake also triggered a giant, deadly avalanche on Mount Everest, the world’s tallest mountain. The avalanche killed at least 18 people and has left others trapped. It was the single deadliest day for climbers on the mountain, which has claimed the lives of many who have attempted to reach its summit. In addition, several historic monuments and temples in Nepal have been destroyed. One of the most famous was the nine-story Dharahara Tower. It was built as a watchtower in the 1800s, but it has now been reduced to rubble. Many people are believed to be trapped inside. SURVIVING THE QUAKE Survivors have had to flee their homes for fear of falling buildings. Many people are living in tents in open squares and fields and on golf courses. Everyone who survived is now focused on the basics of life—shelter, food, and water. Delivering food and water to the troubled area is difficult because of the widespread damage. A HELPING HAND Workers from international relief agencies have been pouring in to bring supplies to the country, which was poor and without many resources even before the earthquake. Those agencies are also working to find the missing and aid the injured. It’s now a race against time to rescue those who are buried in the rubble. But the constant aftershocks are making rescue efforts challenging. “There have been nearly 100 earthquakes and aftershocks, which is making rescue work difficult,” says an official in Kathmandu. “Even the rescuers are scared and running because of them.