Latest articles by Clara Moskowitz
Black Hole 'Bonanza': Millions Found by NASA Space Telescope
Some of the black holes are oddball objects dubbed 'hot DOGs.'
Mars Rover Tracks Akin to Neil Armstrong's Moon Bootprints, Scientist Says
The tracks made by Mars rover Curiosity call to mind the bootprints left on the moon by Neil Armstrong.
Dark Matter Exposed? Gamma-Ray Find Excites Scientists
Exploding dark matter particles could account for gamma-rays in the center of our galaxy.
The Secret Tomb of China's 1st Emperor: Will We Ever See Inside?
Experts have held off excavating the tomb until archaeological technology is good enough.
Hunt Is On for Gravity Waves in Space-Time
When two black holes collide they could create gravitational waves.
Gallery: Ancient Chinese Warriors Protect Secret Tomb
Thousands of terracotta soldiers protect the ancient tomb of China's first emperor, Qin Shi Huang.
Invisible Dark Matter Likely Bountiful Near Sun
A new estimate has found that dark matter could be more common around our sun than once thought.
Hottest Particle Soup May Reveal Secrets of Primordial Universe
The world's most powerful particle accelerators have created strange quark-gluon plasma.
President Obama Hails Mars Rover Landing: If You Find Martians, 'Let Me Know'
President Barack Obama hailed NASA's Mars rover Curiosity team's landing as "mind-boggling."
Life on Mars Time: Scientists Adapt to Curiosity Rover's Red Planet Trek
Earthlings will become virtual Martians as they live and work on a Mars schedule to control NASA's new rover.
Mars Rover Seen from Space in NASA 'Crime Scene Photo'
A new photo shows the Curiosity rover and its landing gear on the surface of the Red Planet.
Black Holes: Everything You Think You Know Is Wrong
The most basic tenet of black holes, that nothing can escape, is untrue.
The Twisted Physics of 5 Olympic Sports
Take a look at the physics behind swimming, diving, gymnastics, archery and badminton.
Apollo Moon Landing Flags Still Standing, Photos Reveal
New photos show the moving shadows cast by the American flags planted by Apollo astronauts on the moon.
Japanese Unmanned Spacecraft Arrives at Space Station
The successful arrival is the third for Japan's fleet of robotic spacecraft.
Astronauts Ring In Antimatter-Hunting Space Experiment's 1st Birthday
The visit celebrated the one-year anniversary of the Alpha Magnetic Spectometer's arrival in space.
Sally Ride, 1st American Woman in Space, Dies at 61
Sally Ride was the first American female astronaut to fly in space.
Landsat Satellites See 40 Years of Earth's Beauty and Strife From Space
Both beauty and devastating change on planet Earth have been captured by Landsat since 1972.
Japan Launches Robotic Supply Ship to Space Station
The robotic HTV-3 spacecraft is carrying, food, equipment and student science experiments.
Search for Dark Matter Particles Turns Up Zilch
An underwater detector looking for particles called WIMPS found none.
Giant Dark Matter Bridge Between Galaxy Clusters Discovered
An invisible string of dark matter stretches between two clusters of galaxies.
The Elusive Particle: 5 Implications of Finding Higgs
Here's the upshot on finding the elusive "God particle."
New Particle at World's Largest Atom Smasher is Likely Higgs Boson
Physicists have found strong evidence that the Higgs boson exists.
