Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.

NASA’s Perseverance rover had been on Mars for almost a thousand days when it spotted the odd-looking boulder on March 11.

The 2,000-year-old Torlonia collection of Roman sculptures, now at the Art Institute of Chicago, has the urgency of the ...

Learn how the eruption of Mount Vesuvius in AD79 transformed one unfortunate victim’s brain into organic glass.

The Perseverance rover has discovered an extraordinary rock on Mars, featuring a surprising structure that remains a mystery ...