In a preface to a new book, the famed physicist fears the Higgs Boson becoming unstable and causing a "catastrophic vacuum decay." But how likely is that really?
Princeton researchers say their two-camera approach offers the most detailed footage of a nano-sized particle to date, which could ultimately shed light on how viruses and cells interact.
In a speech at London's Science Museum, the famed physicist says the Higgs boson discovery makes physics less interesting. He adds that we've only got 1,000 years left on Earth anyway.
Here are the lessens learned while testing coffeemakers and how they can help you brew better at home.
Physicists have built a tractor beam out of lasers that can both repel and attract objects across distances 100 times farther than previously possible.
The closest look ever at a new comet will happen when the mountain-size comet Siding Spring buzzes past Mars this weekend.
The blueprints are ready. If it gets funded, the multibillion-dollar International Linear Collider could help solve the mystery of cosmic dark matter.
A beautiful image captured by the Hubble telescope shows in glorious detail the contours of the Butterfly Nebula.
A rare close flyby of a comet near Mars put NASA's orbiters in a potentially dangerous situation, but also allowed them to study the moving space object.
A rare picture snapped by Saturn probe Cassini shows three of the planet's moons -- all of which are very different from each other.