What is the universe? - Live Science
WEBMay 3, 2022 · Bibliography. The universe is literally everything, the sum of all existence. It includes all matter, like stars and galaxies. The universe also includes all radiation and all other forms of ...
9 things we learned about aliens in 2021 - Live Science
WEBDec 28, 2021 · Here are 9 things we learned about aliens (and where to look for them) in 2021. 1. UFOs are real (and the government knows it) (Image credit: Bettmann/Getty Images) In June, the Pentagon released ...
Mercury: Facts about the smallest planet | Live Science
WEBMay 15, 2022 · Mercury is the closest planet to the sun and the smallest planet in our solar system. With a diameter of about 3,032 miles (4,880 kilometers), Mercury is less than half the size of Earth, which is ...
Bananas: Facts, benefits and nutrition | Live Science
WEBDec 14, 2021 · One banana can provide nearly 10% of your daily fiber requirement. Vitamin B6 can also help protect against Type 2 diabetes and aid in weight loss, according to Flores. In general, bananas are a ...
What is multiverse theory? - Live Science
WEBAug 23, 2021 · Here’s how it works. Multiverse theory suggests that our universe, with all its hundreds of billions of galaxies and almost countless stars, spanning tens of billions of light-years, may not be ...
What are the different components of fitness | Live Science
WEBAug 9, 2022 · Power (And Speed) Power is the ability to apply maximum force as quickly as possible. The two components of power are strength and speed (which by itself counts as a component of fitness), and ...
What are Homo sapiens? - Live Science
WEBMay 25, 2021 · Homo sapiens is a species of highly intelligent primate that includes all living humans, who are often referred to as H. sapiens sapiens. There were once many species in the genus Homo, but all ...
Human Brain: Facts, Functions & Anatomy | Live Science
WEBMay 28, 2021 · The human brain weighs about 3 lbs. (1.4 kilograms) and makes up about 2% of a human's body weight. On average, male brains are about 10% larger than female brains, according to Northwestern ...
Science news, expert analysis and the latest discoveries
WEB4 days ago · The latest science news and groundbreaking discoveries, with expert analysis and interesting articles on today\’s most important events and breakthroughs.
Why Does the Earth Rotate? - Live Science
WEBAug 26, 2018 · But why does it rotate at all? The Earth formed out of a disk of gas and dust that swirled around the newborn sun. In this spinning disk, bits of dust and rock stuck together to form the Earth ...