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

The planetary parade, also known as a planetary alignment, will begin with only four planets—Venus, Saturn, Jupiter, and Mars ...

Groundbreaking research into Mars' energy balance reveals a polar surplus driving dynamic weather patterns, including massive ...

The planet parade will be visible all month, but Tuesday, Jan. 21 will be a particularly good time to see it, according to Forbes. The moon will be in its last quarter phase and will only appear ...

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...

Congress is none too pleased after Elon Musk declared that "the Moon is a distraction" and that NASA should be going ...

NASA's Curiosity rover unveils weather secrets on Mars, from high-altitude icy clouds to extensive dust storms, enriching ...

A “planet parade” is an informal name for when planets are visible at the same time from Earth, according to NASA. During the ...

Prepare to howl with delight at the first full moon of January 2025, the wolf moon, one of several wonders in the night sky ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

Tech billionaire Elon Musk said that he plans to send spacecraft to Mars in about two years and man missions afterward if he ...

The company has outlined its proposed architecture to return martian rock and dust samples to Earth for research.