» Huge Explosion Reveals the Most Massive Star Known - Yahoo! News

All supernova explosions are violent affairs, but this one takes the cake. Astronomers have spotted a new type of extremely bright cosmic explosion they think originates from an exceptionally massive star.

» How To: Be An Astronaut

Here’s the secret they don’t tell you about space travel: It hurts. Spacesickness is common, particularly for first-timers and anybody who launches into a bunch of fancy spins or soaring across the station before they’ve had time to get acclimatized.

» Say goodbye to kerosene lamps, here's Kiran!

Their mission is to bring light to millions of households that do not have access to electricity. Betting big on solar lighting products, Sam Goldman and his team have embarked on an enduring journey to remove darkness from the remotest corners of the world.

» World’s oldest human-linked skeleton found

The story of humankind is reaching back another million years with the discovery of “Ardi,” a hominid who lived 4.4 million years ago in what is now Ethiopia.

» Is The Large Hadron Collider Being Sabotaged from the Future?

What if all the Large Hadron Collider's recent woes are more than bad luck and technical problems? Two noted physicists speculate that the future may be pushing back on the LHC to avert the disaster of observing the Higgs boson.

» Colonization of the Moon

The colonization of the Moon is the proposed establishment of permanent human communities on the Moon.