
About 50 different shark species glow in the dark. That’s about 10% of all known sharks.

An average swimming pool loses 1,000 gallons (3,785 L) a month to evaporation and other causes.

A bottle of champagne contains 90 pounds of pressure per square inch, which is almost 3 times the pressure found in car tires.

Around 10:15 AM ET, signal-acquisition from the New Horizon’s spacecraft is expected to begin followed by the first download of science data from the flyby of Ultima Thule, some 9 hours prior. It takes a little over 6 hours for the signal to arrive at NASA’s Deep Space Network (DSN).
The link includes details of where to watch and the timeline of press events for this historic mission.

A 2011 poll of nearly 1,000 biomedical scientists conducted by the science journal Nature found that more than 90% agreed that the use of animals in research is essential.

Elementary school students in Virginia built a satellite that was later deployed into space by NASA in 2016.

Human fingers can feel objects as small as 13 nanometers. If your finger was the size of the Earth, you would feel the difference between houses and cars.