
A solution to the puzzle of the origin of matter itself
Most of the laws of nature treat particles and antiparticles equally, but stars and planets are made of particles, or matter, and not antiparticles, or antimatter. That asymmetry, which favors matte ... more
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Astronomers find impossibly large black hole
An international team of astronomers have found a huge and ancient black hole which was powering the brightest object early in the universe.
The black hole's mass is 12 billion times that of t ... more
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NASA ISRO radar satellite beams first Earth images from space
Morocco High Atlas whistle language strives for survival
China warns Papua New Guinea over Australian defence deal
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Dawn begins exploration of the first dwarf planet
The Dawn spacecraft is performing flawlessly as it conducts the first exploration of the first dwarf planet. Each new picture of Ceres reveals exciting and surprising new details about a fascinating ... more
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Monster black hole discovered at cosmic dawn
Scientists have discovered the brightest quasar in the early universe, powered by the most massive black hole yet known at that time. The international team led by astronomers from Peking University ... more
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The sun has more impact on the climate in cool periods
The activity of the Sun is an important factor in the complex interaction that controls our climate. New research now shows that the impact of the Sun is not constant over time, but has greater sign ... more
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Life Might Thrive a Dozen Miles Beneath Earth's Surface
Life teems all over our planet's exterior and even down into the lightless oceanic depths. But just how far underground might life be able to hack it?
New research offers evidence of bacteria ... more
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Planets Can Alter Each Other's Climates over Eons
A new study sheds light on how exoplanets in tightly-packed solar systems interact with each other gravitationally by affecting one another's climates and their abilities to support alien life.
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