NASA's Curious Universe

Take a deep dive into the science of NASA’s Nancy Grace Roman Space Telescope with Julie M... more

What makes NASA’s Nancy Grace Roman Space Telescope a powerful tool with an unprecedented ... more

NASA’s Nancy Grace Roman Space Telescope is on a quest to discover planets outside our sol... more

Meet NASA’s newest space telescope: Roman. With similar resolution to Hubble but a field o... more

NASA is about to launch the Nancy Grace Roman Space Telescope, which will change the way w... more

In its mission to explore the unknownin air and space, NASA ends up inventing a lot of new... more

Meet the astronauts who will fly on Artemis III: Commander Randy Bresnik, Pilot Luca Parmi... more

NASA’s robotic explorers are looking for signs of ancient life on Mars. In its five years ... more

In this bonus episode, go behind the scenes of key moments from Artemis II with NASA exper... more

NASA’s Artemis II astronauts are back home. Hear reactions from the Artemis II crew—Reid W... more

NASA’s Artemis II mission has flown around the Moon, and its four astronauts traveled fart... more

Liftoff! NASA’s Artemis II mission launched on April 1, 2026, carrying four Moonbound astr... more

Behind NASA’s Artemis II mission and the astronauts who will fly around the Moon, teams on... more

During Artemis II, four astronauts will see the lunar surface as few humans have—and possi... more

During Artemis II, humans will fly Orion—NASA’s next-generation spaceship designed to take... more

In 2022, NASA launched Artemis I, an uncrewed test flight of the rocket and spacecraft tha... more

This year, four NASA astronauts will fly around the Moon and back for the first time since... more

This year, four NASA astronauts are flying around the Moon and back—and Curious Universe i... more

The James Webb Space Telescope is doing something astronomers dreamed about for decades: p... more

Have you ever dreamed of spending a day in space? Humans have lived aboard the Internation... more

In the space between stars, dark clouds of gas, dust, and ice mingle in a chemical laborat... more

NASA’s James Webb Space Telescope is hard at work answering our biggest questions about th... more

Some exoplanets—like a gas giant with rain made of glass and 5,000-mile-per-hour winds—sou... more

With the James Webb Space Telescope, we are seeing the early universe like never before. W... more

In space, microgravity changes the body. Body fluids shift from the legs toward the head, ... more

NASA has a record of Earth observations going back more than 50 years. What might be in st... more

Take a deep breath, and you’re inhaling oxygen from Earth’s atmosphere. Take a walk outsid... more