Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman.
[CLIP: NASA commentator Derrol Nail counts down the launch of Artemis II: “And here we go. Ten, nine, eight, seven—RS-25…

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman.
[CLIP: NASA commentator Derrol Nail counts down the launch of Artemis II: “And here we go. Ten, nine, eight, seven—RS-25…

In 2016, geologist Rowan Martindale was hiking across a hillside in Morocco when something unusual caught her eye. A slab of sedimentary rock was covered in a wrinkled texture that looked strikingly like elephant skin. The pattern was so…

WASHINGTON (AP) — Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants and unrecognizably simple animals to the complex creatures…

Sex might seem an intimate act, but scientists have shed fresh light on how octopuses manage it at arm’s length.
Male octopuses use a specialised arm called the hectocotylus to place a package of sperm inside the female’s reproductive system.

The Earth and the Moon may look very different today, but they formed under similar conditions in space.
In fact, a dominant hypothesis says that the early Earth was hit by a Mars-sized object, and it was this giant impact that spun off…

A zero-gravity indicator designed by a San Francisco Bay Area second-grader is onboard Artemis II, Nasa’s first crewed lunar mission in over 50 years. As the rocket entered space following Wednesday’s launch, the smiley-faced plush toy was…

Artemis 2 is on its way to the moon.

NASA’s Artemis II mission successfully lifted off from Florida’s Space Coast Wednesday (April 1) around 6:35 p.m. EDT. But today (Thursday) marked the mission’s next crucial step: the translunar injection burn, the long push that sends the…