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Tag: supernova

How Will Our Sun Die?

May 10, 2018

Scientists say our Sun has been shining for about the last 4.6 billion years. They also say the Sun is expected to have enough hydrogen to fuel nuclear fusion in its core to allow it to continue shining as it has for about another 5 billion years. Along with creating solar energy, the Sun’s hydrogen […]

This is a color image of supernova 2016gkg in spiral galaxy NGC 613 taken by a group of UC Santa Cruz astronomers on Feb. 18, 2017, with the 1-meter Swope telescope. (Carnegie Institution for Science, Las Campanas Observatory, Chile)

Amateur Astronomer Images First Light From Supernova

February 23, 2018

An amateur astronomer strikes gold when, for the first time, he was able to image the initial burst of optical light produced by a supernova millions of light years from Earth. Victor Buso of Rosario, Argentina is a locksmith by trade and a self-taught astronomer. On September 20, 2016, Mr. Buso was trying out a new […]

(Pixabay)

#1 Cause of Death; More Sleep=Less Pain?; Look Younger – Don’t Smile

May 17, 2017

Cardiovascular Disease #1 Cause of World’s Deaths  A new 25 year global study suggests cardiovascular diseases is now the cause of one third of all deaths throughout the world. The study reports that in 2015 nearly 18 million people worldwide died from this family of illnesses, which includes heart attack, congestive heart failure, coronary artery […]

This artist's concept illustrates a supermassive black hole with X-ray emission emanating from its inner region (pink) and ultrafast winds (light purple lines) streaming from the surrounding disk. (ESA)

NASA Prevents Space Wreck; Black Hole Winds; Oldest Fossils Found

March 3, 2017

NASA Prevents a Wreck at Mars The folks at NASA’s MAVEN program recently had to give their spacecraft a small unscheduled course correction so that it wouldn’t smash into Mars’s moon Phobos. The spacecraft that’s been circling the Red Planet for a little over two years conducted a motor burn that give it a slight […]

Powerful Punch of Gamma Rays Found in Mysterious Fast Radio Bursts

November 14, 2016

Astronomers at the Pennsylvania State University say they have discovered that the mysterious and elusive astronomical phenomenon called fast radio bursts, or FRB’s, can also pack a powerful punch of gamma rays along with their mighty but brief pulse of radio waves. This discovery of the FRB’s gamma rays was made after researchers studied observational […]

September 2016 Science Images

September 30, 2016

Nearby Supernovae Showered Earth and Moon With Radioactive Iron

April 15, 2016

Artist Animation of Star Explosion (NASA/JPL/Australian National University) Two new studies suggest radioactive bits of a nearby star or stars that exploded into a supernova or supernovae showered the Earth and Moon with radioactive iron a couple of million years ago. Both studies found the stellar evidence in concentrations of an isotope of iron called […]

A 22W laser used for adaptive optics on the Very Large Telescope in Chile. A suite of similar lasers could be used to alter the shape of a planet's transit for the purpose of broadcasting or cloaking the planet. (ESO/G. Hüdepohl)

Laser Cloaking Device; New Device Spots Exoplanets; Malaria Older Than We Thought

April 1, 2016

Lasers Could Hide Earth from Aliens Scientists have been scanning the skies and conducting numerous studies in a search for extraterrestrial intelligent life or ETI’s. Back in 2010 renowned theoretical physicist and cosmologist Stephen Hawking warned that it might be too dangerous for humans to interact with ETI’s. While we’re looking for signs of intelligent […]

Jupiter’s Northern Lights; Watching Stars Explode & Too Much Sitting Kills

March 23, 2016

Astronomers Study Jupiter’s ‘Northern Lights’ Earth’s Auroras – Borealis in the northern polar region and Australis in the south – are among the most beautiful and haunting light displays in nature. Now, for the first time, scientists have been able to study Jupiter’s auroras, in x-ray wavelengths thanks to NASA’s Chandra X-Ray Observatory. Auroras both […]

Most Brilliant Supernova; Protein Hunts/Kills Cancer Cells; ETI in Old Star Clusters?

January 15, 2016

Supernova: 50 Times Brighter than Milky Way Astronomers have been observing a fascinating cosmic event taking place some 3.8 billion light years from Earth. Its the most luminous supernova in the universe.  Scientists say that its to be the most powerful supernova ever seen. They say the object at the center of this celestial wonder, […]

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