Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

All of this isn’t to say that investment in planetary defense systems is not important. While NASA, and other organizations, are keeping an eye on the skies, asteroids are understandably ...

Apicobasal polarity is a type of cell polarity specific to epithelial cells, referring to a specialised apical membrane facing the outside of the body or lumen of internal cavities, and a ...

When your blood sugar levels fall within the recommended ranges, it’s a sign your diabetes treatment and management plan is working. You and your doctor can determine your exact blood sugar ...

NASA says it has penciled in Blue Origin’s Blue Moon MK1 cargo lander to deliver a scientific payload to the moon’s south polar region ... the time frame in a chart that was shown during a ...

Courtesy of Christopher Paetkau A polar bear peacefully snoozing in a pillowy bed of flowers beat out some amazing shots to win the Nature Photography Contest! The winner of the second annual ...

but NASA appeared to narrow down the time frame in a chart that was shown during a presentation at the Lunar and Planetary Science Conference in Texas. The chart suggested that Blue Origin would ...

Terrestrial ecosystems underwent extreme shifts in composition, following extensive degassing associated with the Siberian Traps near the Permian–Triassic boundary (PTB). These climatic perturbations ...

Five days later, if all goes well, Mariner 7, a second Mars probe, will make a sweep across the south polar regions of the planet, shooting closeup photographs of the white polar cap and areas ...

Ice may be present a few centimetres below the Moon’s surface in more areas of the lunar polar regions than was previously thought due to large, yet highly localised, variations in surface ...