Science Glance
The search is all but over for a subatomic particle that is a crucial building block of the universe.
Physicists announced Thursday they believe they have discovered the subatomic particle predicted nearly a half-century ago, which will go a long way toward explaining what gives electrons and all matter in the universe size and shape.
Physicists say they have found a crucial building block of the universe
'Most exotic' distant planets described
U.S. astronomers say detailed observation of four planets orbiting a star relatively close to the sun has revealed them to be among the most exotic ones known.
The researchers said the findings were made possible by a first-of-its-kind telescope imaging system that allowed the astronomers to pick out the planets amidst the bright glare of their parent star and measure their spectra, the rainbows of light that reveal the chemical signatures of planetary atmospheres.
Nasa Curiosity Rover: new evidence that life may have existed on Mars
An ancient network of rivers on Mars once made parts of the planet habitable for microbial life, according to the latest analysis from Nasa's Curiosity rover.
Rock dust drilled from sediments in the giant Gale crater on the red planet were found to contain clay minerals that can have formed only in water, scientists said.
The discovery of other substances alongside the clays, such as calcium phosphate, suggest the soil was neutral or mildly alkaline, making the environment suitable for microbes.
Black Hole 'Mystery Wave' Takes Astronomers By Surprise
Astronomers studying an unusual black hole system have spotted a never-before-seen structure in the disk of matter encircling the system.
Swift J1357.2, an X-ray binary system that regularly emits outbursts of high energy, consists of a black hole slowly consuming its companion star. Matter from the doomed star falls into the accretion disk, which surrounds the black hole, feeding it dust and gas. While observing the system, a team of scientists noticed an unusual vertical feature traveling through the material.
New planet seen forming inside gas cloud
Astronomers studying the disc of gas and dust surrounding the young star HD 100546, which at 335 light-years is relatively near to Earth, believe they are witnessing the birth of a gas giant similar to Jupiter, although up to three times larger.
If their discovery is confirmed, it would allow huge leaps in our understanding of how planets take shape by allowing scientists to compare their theories against direct observations from the new planet.
Stretchy battery drawn to three times its size
Researchers have demonstrated a flat, "stretchy" battery that can be pulled to three times its size without a loss in performance. While flexible and stretchable electronics have been on the rise, powering them with equally stretchy energy sources has been problematic.
The new idea in Nature Communications uses small "islands" of energy-storing materials dotted on a stretchy polymer. The study also suggests the batteries can be recharged wirelessly.
Universe Has Finite Lifespan, Higgs Boson Calculations Suggest
The discovery that so thrilled the scientific community last year may have opened the door to a glimpse of the future: the end of the world (and the universe) as we know it.
At the annual meeting of the American Association for the Advancement of Science this week, scientists worried the Higgs boston particle--sometimes called the "God particle"--may confirm a universe-ending disaster billions of years in the future.
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