When asked to name the planet closest to earth in size, most will cite Venus. That is because Venus is the smallest of the rocky planets and passes close by Earth every time it orbits our Sun. But Mercury is actually our closest neighbor in terms of size – continue reading to discover why. Mercury […]
Scientists have long studied Mars by peering through telescopes, orbiting it with spacecraft and sending rovers onto its surface. Through their work they’ve discovered many similarities between our world and Mars’. Planet Venus shares similar dimensions, gravity and composition with Earth; yet has unique features of its own such as an oblate spheroid shape and
Ants are one of the most ubiquitous insects worldwide, yet we often take them for granted! But these fascinating little insects hold so much more to offer! Ant facts that stand out include their ability to lift 10-50 times their bodyweight and tolerate high temperatures. Size Ants play an invaluable role in our environment, from
An Earth analog or Earth twin planet is defined as any planet which shares most of the characteristics found here on our own planet, including geological processes and lifeforms. Astrobiologists and astronomers study such planets in search of extraterrestrial life forms. Scientists have recently identified an increasing number of rocky exoplanets – planets like Earth
Caltech researchers have discovered an immense planet known as Planet Nine that orbits approximately 20 times further from the Sun than Neptune and 10 times greater in mass than Earth, taking between 10,000-20 years for one orbit around our solar system. Size An enormous planet that dwarfs Earth has been discovered slumbering at the edges
Mars is one of the smallest and driest planets in the solar system, with a year that’s almost twice as long as Earth’s. But it also has a fair share of water—mostly in the form of ice. Seasonal ice caps and gullies abound, along with evidence that the Red Planet once had an atmosphere rich
Mars is one of the most fascinating planets in our solar system. It is a close companion of Earth with a similar atmosphere, weather patterns and polar ice caps. Throughout history it has been observed, studied and featured in culture and the arts. From astronomers to writers, and radio broadcasters, it has captured our imaginations.
The Difference Between Stars and Planets in the Universe Discover the major differences between stars and planets with this comprehensive guide! Learn what makes a star and planet unique and how they differ in the universe. There are many things you should know about the stars and planets in the universe. Stars are celestial bodies