Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit ...

After four rounds of layoffs in two years that cut a quarter of its employees, the Jet Propulsion Laboratory now faces a ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

From dystopian futures to alien civilizations, test your knowledge of the authors who shaped the genre — and maybe discover a ...

The World Economic Forum and leading open science publisher Frontiers today launched the inaugural 10 Emerging Technology ...

Explore the fascinating worlds of Planetary Science and Geophysics, uncovering mysteries of the cosmos and Earth's processes.

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

We thought we understood planets, but the planetary disk chemistry of far-away XUE 10 is completely changing our conception ...

S cientists have confirmed the existence of over 6,100 planets beyond the Solar System in the Milky Way. Something that has ...

On Monday (Oct. 6), the nonprofit Planetary Society held a "day of action" to urge Congress to restore NASA's science funding ...