Physics
Solar Sail Space Travel One Step Closer to Reality
Solar sails were once thought to belong in the realms of science fiction. Huge canopies of lightweight tin foil catching…
Will the Large Hadron Collider Destroy the Earth?
Question: Will the Large Hadron Collider Destroy the Earth? Answer: No. As you might have heard in the news recently,…
X-Ray Flare Echo Reveals Supermassive Black Hole Torus
The light echo of an X-ray flare from the nucleus of a galaxy has been observed. The flare almost certainly…
Inflation Theory Takes a Little Kick in the Pants
Inflation theory proposes that the universe underwent a period of exponential expansion right after the Big Bang. One of the…
The Pioneer Anomaly: A Deviation from Einstein Gravity?
Both Pioneer probes are approximately 240,000 miles (386,000 km) closer to the Sun than predicted by calculation. Scientists have been…
What was Before the Big Bang? An Identical, Reversed Universe
So what did exist before the Big Bang? This question would normally belong in the realms of deep philosophical thinking;…
Shortest Single-Photon Pulse Generated: Implications for Quantum Communications in Space
Scientists at Oxford University have developed a method to generate the shortest ever single-photon pulse by removing the interference of…
Podcast: Wave Particle Duality
Have you ever heard that photons behave like both a particle and a wave and wondered what that meant? It's…
Hawaiian Man Files Lawsuit Against the Large Hadron Collider (LHC)
The Large Hadron Collider (LHC) is set to go online in May of this year. This magnificent machine will accelerate…
Why There’s More Matter Than Antimatter in the Universe
In the first few moments of the Universe, enormous amounts of both matter and antimatter were created, and then moments…