Science

body of water in between mountains under white sky at daytime

What and Where Is the Largest Thing on Earth Built by Humans?

The Three Gorges Dam, located on the Yangtze River in China, is considered the world’s largest hydropower plant by cost. ...

black fish at water

What Is the Largest Animal Today?

The blue whale (Balaenoptera musculus), which can reach lengths of up to 100 feet (30 meters), is the world’s largest ...

bald eagle flying on skies

What Is the Second Largest Bird in North America?

The American white pelican is the second largest bird in North America and has a wingspan that can reach up ...

flock of birds flying under blue sky during daytime

What Is the Largest of All Flying Birds?

Rank                          Ave Maximum            ...

photo of moon surface

What Is the Moons Largest Crater?

The South Pole–Aitken basin is a colossal impact basin on the Moon’s far side. It is one of the Solar ...

Mars on a black background

What Is the Largest Feature on Mercury?

This is a region that covers over half of Mercury’s surface and it has one of the largest impact basins ...

red moon wallpaper

What Is the Largest Crater on Mars?

Viking orbiter image mosaic of Hellas Planitia Planet: Mars Quadrangle: Hellas quadrangle Diameter: 2,300 km (1,400 mi) Depth: 7,152 m ...

brown dinosaur illustration

Where Was the Largest T Rex Skeleton Found?

On August 12, 1990 Susan Hendrickson discovered three huge bones jutting out of a cliff near Faith. They turned out ...

gray elephant statue on green grass field during daytime

Where Is the Largest Dinosaur in the World?

Argentinosaurus (Argentina) is a titanosaur dinosaur from the Late Cretaceous Period. Argentinosaurus was first discovered in 1993 and reconstructed shortly ...

white and red floral egg

Which Element Has the Second Largest Atomic Radius?

Energy Level being filled (Valence Shell) – second (L) – second (L) Nuclear Charge (charge on all protons) – 3+ ...