Mars is not the dead planet it is often imagined to be: intense electrical activity is constantly sculpting its landscape.

Congress has effectively nullified President Donald Trump's attempt to gut the nation's civil space program, approving a bipartisan spending package that keeps NASA's budget largely intact and ...

Using the Hubble Space Telescope, astronomers have witnessed an infant star 20 times larger than the sun setting interstellar ...

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ice sheets, and carbon cycle also shape how those space-driven rhythms show ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

In her new post, Leshin will work directly with ASU President Michael Crow, Provost Nancy Gonzales, and Executive Vice ...

Congress just approved a $24.4 billion budget for NASA for this year, rejecting the deep cuts that President Trump had ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

Stargazers will in one week have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in Earth sciences and seismology, she gets much of her data from a bird's-eye ...