Despite concerns about immigration raids, people took to the streets of cities across the US to honor Mexican Independence Day and Hispanic Heritage Month. Some of the festivities were scaled down ...

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

NASA announced the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

The second and final solar eclipse of 2025 is set to occur on September 21. It will be a partial solar eclipse.

SpaceX will launch NASA's ambitious IMAP mission and two other space weather probes early Tuesday morning (Sept. 23), and you ...

NASA will announce its new astronaut class today and discuss its upcoming Artemis 2 moon mission this week, and you can watch ...

ABC News chief meteorologist Ginger Zee speaks with NASA's head of science, Nicky Fox, about the new, groundbreaking initiative.