NASA’s Perseverance rover has stunned experts after finding some strange-looking rock composed of spherules on the surface of ...

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 ...

A SpaceX rocket carrying the first all-private polar mission launched Monday night from Florida, marking a new era in human ...

NASA's Perseverance rover discovered a peculiar 'float rock' called 'St. Pauls Bay' on Mars' Witch Hazel Hill. This unusual ...

Pale rocks on the red planet reveal a watery past and suggest the potential for life. Sometimes, scientists have to dig, work ...

NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

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NASA’s Perseverance Mars rover spotted a strange rock made up of hundreds of tiny spheres that look like clusters […] ...

I wouldn’t characterize as they failed us,” Suni Williams said of their unexpected journey which Butch Wilmore said they all ...

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

Breathtaking footage from China's Tiangong Space Station captured a stunning view of Earth spinning like a shimmering blue ...