Dark Energy
What Are The Biggest Mysteries in Astronomy?
Black Holes? Dark Energy? Dark Matter? Alien Life? What are the biggest mysteries that still exist out there for us…
Will the Universe Run Out Of Energy?
It seems like the good times will go on forever, so feel free to keep on wasting energy. But entropy…
How Do We Know Dark Energy Exists?
We have no idea what it dark energy is, so how are we pretty sure it exists? I've talked about…
How Do We Know Dark Matter Exists?
Dark matter can't be seen or detected by any of our instruments, so how do we know it really exists?…
How Can Space Travel Faster Than The Speed Of Light?
Cosmologists are intellectual time travelers. Looking back over billions of years, these scientists are able to trace the evolution of…
How Fast is the Universe Expanding?
The Universe is expanding, but how quickly is it expanding? How far away is everything getting from everything else? And…
The Dark Energy Survey Begins to Reveal Previously Unknown Trans-Neptunian Objects
Sometimes when you stare at something long enough, you begin to see things. This is not the case with optical…
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- Breaking News
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- Infrared Astronomy
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Hearing the Early Universe’s Scream: Sloan Survey Announces New Findings
Imagine a single mission that would allow you to explore the Milky Way and beyond, investigating cosmic chemistry, hunting planets, mapping galactic…
What Is The Biggest Thing in The Universe?
Think big. Really big. Like, cosmic big. How big can things in the Universe get? Is a galaxy big? What…
The Search for Dark Energy Just Got Easier
Since the early 20th century, scientists and physicists have been burdened with explaining how and why the Universe appears to…