Stargazers will be treated to a dazzling six-planet "alignment" this January.

Two papers showed these intriguing signals, but the team stresses that there are currently many uncertainties to confirming ...

Running the models showed that a once temperate, Earth-like Venus experienced a series of "stairstep" events, wherein deep interior motions rupturing the crust allowed for volcanism to reach Venus' ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

The James Webb Space Telescope has discovered exoplanet GJ 1214 b, situated 48 light-years away in the constellation ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

Despite Venus being the closest match to our planet Earth, how is it possible that we have been neglecting it for so long, and what can we expect from future missions, including and beyond these ...

Running the models showed that a once temperate ... "It shows how easy it is for an Earth-like planet to become like Venus." The "million-dollar question," however, is what initially pushed ...