Scientists Uncover New Organic Molecules Coming Off Saturn’s Moon Enceladus

Scientists have discovered nitrogen- and oxygen- containing organic molecules in ice grains blown out by Saturn’s moon Enceladus, according to a new study.

THE SCIENCE OF GRILLING

HOW A GRILL GIVES STEAK ITS FLAVOR

The flavor of your steak greatly depends on the type of grill and fuel used to cook it. We’ve already learned why steaks are juicy and how heat transforms them to create a tasty sear. For this video, Popular Science and Saveur teamed up to learn about and detail the science behind flavoring.

Migos – Straightenin

H.E.R. – Come Through ft. Chris Brown

Young Dolph – Hashtag

Yung Mal – Walkin’ feat. Pooh Shiesty

Pooh Shiesty – Neighbors (feat. Big 30)

Young Thug & Gunna – Ski

POLAR BEAR ON ICEBERG

Ibis Fight

A little bit of soul

This image of the Soul Nebula (IC 1848) combines 21.1 hours of exposures through Hydrogen-alpha, Oxygen-III, and Sulfur-II filters. This object resides in the constellation Cassiopeia the Queen.

Jellyfish in the ocean of space

Supernova remnant IC 443 has the common name the Jellyfish Nebula, and it lies at the top right of this image. The other, larger, nebula is IC 444. Both objects are in the constellation Gemini the Twins. Terry Hancock from Grand Mesa, Colorado

Seven sisters

The Pleiades (M45) is the most famous star cluster in the sky. It lies 444 light-years away in the constellation Taurus the Bull. The clouds of gas seen in this image are not connected to the stars, but are a dust cloud through which the cluster is passing. Dave Doctor from Las Cruces, New Mexico

Old friend

The Orion Nebula (M42) may be the most photographed deep-sky object of all. It’s a huge emission nebula and star-forming complex. In addition to the glowing hydrogen, however, the object also has regions of both reflection and dark nebulae. James Esch from Lovettsville, Virginia