Rocket propulsion is the cornerstone for space travel but it has its own limitations. The amount of fuel that can be stored aboard a spacecraft limits the distance it can traverse. But, an innovative of
The Universe is out there, waiting for you to discover it. We can look arbitrarily far back in the Universe if our telescopes allow, but there's no optical way... [+] to probe farther back than the 'last-scattering-surface'
The Universe is out there, waiting for you to discover it. The density fluctuations that appear in the cosmic microwave background (CMB) arise dependent on the... [+] conditions the universe was born as
"What a tangled web we weave, when first we start to deceive," the old saying warns. But it turns out that moral and logistical challenges aren't the only problem with lying. Modern science shows being
Notion, the sleek and sophisticated note-taking app, is going free for the education market. The company said today that teachers and students who sign up with an academic email address will get a free
Why You Shouldn't Immediately Worry if Your Child Is a Late Talker, According to a Speech Pathologist
Long before Stephen Camarata became a speech pathologist, he was familiar with the anxiety experienced by parents of late-talking children. His own mother told him about the stress that she went through