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 ...

NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.

To help with this, scientists have built the James Webb Space Telescope (JWST), a powerful tool designed to capture light from the first galaxies and reveal just how our world came to be. It is the ...

Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

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 ...

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 ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...