The ISS's orbit is slowly decaying. While it might seem a permanent fixture in the sky, the orbiting space laboratory is only ...

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole", according to the European Space ...

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

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

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

Construction of a giant celestial solar farm is underway in China, with a scale comparable to creating a "Three Gorges Dam ...

Students were taught about different seasons, phases of the moon, and other out of this world lessons by Dunlap, who travels ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

China’s 1km-wide solar array will be able to generate as much energy as the total amount of oil that can be extracted from ...

Space-based solar power station can change the design of global energy supply by capturing solar energy from space and ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

On the evening of February 28, stargazers will witness a rare celestial event: an alignment of seven planets visible ...