Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are also among the most expensive.

After a long summer and fall of uncertainty, private astronaut Jared Isaacman has been renominated to lead NASA, and there ...

The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

PASADENA, CA – Viraj Karambelkar, a PhD candidate at the California Institute of Technology (Caltech), has been selected as a 2025 fellow in the esteemed NASA Hubble Fellowship Program. Out of over ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

Coloe Fossae was shaped by powerful tectonics, which stretched and cracked Mars's crust, causing chunks of ground to collapse ...

Envision a time when hundreds of spacecraft are exploring the solar system and beyond. That's the future that NASA's ESCAPADE ...

The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...

Post-perihelion image of the interstellar object 3I/ATLAS, taken on November 5, 2025 by the R. Naves Observatory, shows a fuzzy ball of light. The Sunward direction is towards the bottom left corner ...