The Solar Dynamics Observatory saw a lunar transit and an Earth eclipse on July 25 — the first when the moon passed between ...

NASA and India plan to deploy a satellite that will map the Earth down to a centimeter after a launch on Wednesday from the ...

The latest data on asteroid 2024 YR4 has scientists confident that Earth is no longer in the bullseye. However the enormous ...

Engineers at the University of Wisconsin-Madison uncovered a critical flaw in how lunar and Martian rovers are tested on ...

Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

If you have a telescope, you'll also see the Apollo 17, the last moon landing of the Apollo program. Use NASA's interactive ...

Asteroid 2024 YR4, roughly the size of a 15-story building, has a slim chance of striking the Moon in 2032, potentially ...

NASA is preparing 1st crewed mission to lunar surface in half decade via Artemis program as it continues surveying Mars, ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

Watch a prototype of NASA's Volatiles Investigating Polar Exploration Rover, (VIPER) roll down a ramp to simulate its ...

If Asteroid 2024 YR4 crashes into the Moon in 2032, it would be the largest impact in about 5,000 years, according to a new analysis. Researchers say the Moon debris would threaten spacecraft in ...