All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Ease of implementation, versatility and negligible operating costs make this a gamechanger for both residential and ...

A $2.4M state grant funds research into dual-purpose solar panels that could prevent fruit damage while powering farm ...

The contrast between two clusters of marsquakes has led two scientists to suspect the internal structure of the Red Planet is ...

The threat of tariffs on rooftop solar components will lead to price increases for consumers, but likely won't slow overall ...

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...