Flex your math muscles with this weekend’s brain teaser. Play now ...

Some health experts argue we should scrap daylight saving time in favor of permanent standard time. Yet just this week, the ...

Conversely, Earth also orbits the sun on an ellipse, so when our planet is at aphelion (its greatest solar distance), our ...

Embellished with gold and lapis lazuli, it was found in the Egyptian princess’s tomb at the site of Dahshur, south of Cairo, ...

New, never-before-seen images provide a glimpse into the secretive lives of a clouded leopard species found in the dense ...

Most adults have levels of a dangerous type of cholesterol that are above 100, but this new drug can reduce levels to around ...

SpaceX’s first attempt to launch its Starship megarocket on its thirteenth flight test ended before it could properly begin, ...

The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life ...

SpaceX is launching the latest version of its Starship megarocket for a test flight that—if all goes to plan—should look a ...

The White House nominated Erica Schwartz, a former deputy surgeon general, to head the nation’s top public health agency ...

The fact that speeding increases fuel use isn’t new, says study co-author Will Northrop, a professor of mechanical ...

Solar eclipses are a rare and brief opportunity for scientists to gather data on everything from the physics of the sun to ...