"It's like a game of billiards around the solar system, flying by a couple of planets at just the right angle and timing to ...

Ground-penetrating radar data obtained by China’s Zhurong rover has revealed buried beneath the Martian surface evidence of what look like sandy beaches from the shoreline of a large ocean that may ...

All the day and night sky highlights in March 2025, including a total lunar eclipse, and a deep partial solar eclipse, and a ...

A new study conducted using existing data on Mars points to ferrihydrite, a substance that forms in the presence of water, ...

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

Venus lies bright but low, while Jupiter and Mars dominate. South America and the eastern Pacific Ocean get the best views of ...

A new study in the journal Nature Communications reveals that Mars is red for very much the same reason it may have once been ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

Vincent Chevrier, associate research professor at the University of Arkansas Center for Space and Planetary Sciences, is part ...

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look ...

Beginning around sunset, Saturn will be situated closest to the horizon, followed by Mercury, Venus, Jupiter and Mars higher ...

Mars’s red dust may contain ferrihydrite, an iron mineral that forms in water. This suggests ancient Mars had water for ...