The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

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

On Earth, we can use data from hundreds and even thousands of seismometers to triangulate the location of an earthquake. On ...

Four planets will be in the parade in January while seven will align in February. Here's how to see the events.

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

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

Directly to the right of Orion is Jupiter and left of it is the unmistakable red disc of Mars. The best time to view the ...

Mars will be visible in the Singapore night sky on 16 January 2025, so here’s your guide to the best time to see and spot her ...