- Featured
- Editor's Choice
- Hot Debates
- Most Emailed
Most Recent Articles
- New View: Universe Suddenly Twice as Bright
- Bizarre Star Gets Stranger
- New Idea Could Solve Black Hole Information Mystery
- Britain Releases Batch of Files on UFO Sightings
- Bumpy Road to Mars, Part 1
- Youngest Exploding Star Discovered
- Vatican: It's OK to Believe in Aliens
- Ancient Asteroid Impact Coated Earth in Blanket of Beads
- Marching Sand Dunes Create Mars Mystery
- MAHEM Metal Jets Like Clarke's Stiletto Beam
- Flaring Temper Causes Sun to Quake
- Seawater Holds Clues to Asteroid Impacts
- Mid-Size Black Hole Answers Longstanding Question
- Atom Bomb Developer Dies at 96
- New Planet Search Methods Push Tally Near 300
- Solar Tsunamis Move at Astronomical Speeds
- Shooting Star Shower Spotted on Mars
- Smallest Black Hole Found
- Galaxy Evolution Seen in Action
- Microscopic Fuzz May Be Best Evidence of Martians
- Huge 'Peanut' Stars Share Material
- Saturn Storm Has Hurricane-Like Features
- Seeds of Life Found Near Saturn
- Photo Suggests Planet Under Construction
- Newly Found Martian Salt Deposits Suggest Ancient Life
- Stellar Explosion Is Most Distant Object Visible to Naked Eye
- Looking for Water on Mars
- Evidence for Ocean Found at Saturn's Moon Titan
- Cosmic Clean-Up: Wild Ideas to Sweep Space
LiveScience Recommends...
Environment
-
Why the China Quake Was So Devastating
China's earthquake may not have been as destructive in the United States.
-
Junk Computers Could Fuel Cars
Potentially toxic computer waste could instead wind up fueling your car ...
-
Mother Nature Still in Charge
The current level of natural activity is normal for Earth, scientists say.
Trivia & Quizzes
Most Popular
- Recommended
- Commented
From the Blogs
- LiveScience Blogs
-
- "Pulsars like this are why you do these surveys" - David Champion, CSIRO
- In 80 Percent Of A Study's Newly Infected Patients, A Single HIV Variant Caused Transmission
- What Makes Cells Tick? Reverse Engineering Biological Cycles
- Mitochondrial Eve And Humanity's 100,000 Year Genetic Divide
- Striving Toward A Rational Stem Cell Research Debate
- Neighborhood Correlation - Understanding Evolution Of Multi-Domain Genes
- First Measurement Of Entangled States In Nitrogen 'Pins Down' Electons - And Doesn't
- "Pulsars like this are why you do these surveys" - David Champion, CSIRO
- 5.12.2008 | Leonard David
China, U.S. Space Junk: Lingering leftovers
There are still bits and pieces of debris zipping through space from that USA 193 intercept back in February of this year, as well as China’s anti-satellite test back in January 2007. According to space debris expert, T.S. Kelso and his CelesTrak satellite tracking software, some 15 pieces of the busted up USA 193 spysat are [...] - 5.9.2008 | Robert Roy Britt
Funny, But Jon Stewart is a Real Journalist
Among Americans under age 30, Jon Stewart is tied with Bill O’Reilly as the nation’s most admired journalist. Overall, he’s No. 4. In a March 2007 survey by the Pew Research Center, Stewart was tied with Brian Williams, Tom Brokaw, Dan Rather and Anderson Cooper. He was behind No. 1 Katie Couric, O’Reilly and Charles Gibson [...]
- 5.12.2008 | Leonard David
Life's Little Mysteries
-
Is Optimism Good For You?
Several studies suggest optimists live longer and enjoy better health than ...
-
Why Do People Sleepwalk?
Lack of sleep, genetics, childhood and apnea are some of the causes of ...
-
Does Recycling Plastic Cost More Than Making It?
economic success or failure of plastics recycling relies various costs.