Warm spells on Mars may spark massive dust storms, scientists say, bringing us closer to predicting Martian weather. Today’s ...

April skies feature close planet pairings, a bright meteor shower, and stunning views of the ancient star cluster M3.

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Space exploration is reaching new heights in 2025! From India's first astronaut mission to NASA's search for alien life, the ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...

The team trained for eight months in preparation for the approximately four-day trip, including a wilderness expedition in ...

We're back! A long-time reader and subscriber recently mentioned in the Ars Forums that they "kind of" missed the Daily Telescope posts that I used to write in 2023 and 2024. Although I would have ...

Scientists believe the MFF’s ice, protected by layers of dust or ash, could reveal clues about Mars' ancient, water-rich past ...

SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.