搜索结果: 16-30 共查到“天文学 scientists”相关记录34条 . 查询时间(0.169 秒)
UChicago scientists detect first X-rays from mystery supernovas（图）
UChicago scientists first X-rays mystery supernovas
2017/9/5
Exploding stars lit the way for our understanding of the universe, but researchers are still in the dark about many of their features.A team of scientists, including scholars from the University of Ch...
Dark matter is likely ‘cold,’ not ‘fuzzy,’ scientists report after new simulations（图）
Dark matter cold not fuzzy scientists new simulations
2017/9/1
Scientists have never directly detected dark matter. But over decades, they have proposed a variety of theories about what type of material — from new particles to primordial black holes — could compr...
NSF/NASA/NCAR press conference:What will scientists learn from the August 21 total solar eclipse?
NSF NASA NCAR press conference scientists learn the August 21 total solar eclipse
2017/7/24
The total solar eclipse next month is the first to cross the U.S. from coast to coast in nearly a century, giving scientists a unique opportunity to observe the sun's corona with an array of technolog...
Scientists make huge dataset of nearby stars available to public
Scientists huge dataset nearby stars available public
2017/3/13
The search for planets beyond our solar system is about to gain some new recruits.Today, a team that includes MIT and is led by the Carnegie Institution for Science has released the largest collection...
A better way to simulate accretion of the supermassive black hole at the center of the Milky Way is developed by PPPL and Princeton scientists
simulate accretion supermassive black hole Milky Way developed PPPL Princeton scientists
2017/1/9
Scientists at Princeton University and the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) have developed a rigorous new method for modeling the accretion disk that feeds ...
Scientists ditch approximations,begin modeling universe with Einstein’s full theory of General Relativity
Scientists ditch approximations modeling universe Einstein’s full theory General Relativity
2016/7/4
Research teams on both sides of the Atlantic have shown that precise modeling of the universe and its contents will change the detailed understanding of the evolution of the universe and the growth of...
Europa’s heaving ice might make more heat than scientists thought
Europa ice heat scientists
2016/4/25
Jupiter’s moon Europa is under a constant gravitational assault. As it orbits, Europa’s icy surface heaves and falls with the pull of Jupiter’s gravity, creating enough heat, scientists think, to supp...
SwRI scientists think “planetary pebbles” were the building blocks for the largest planets
SwRI scientists planetary pebbles building blocks largest planets
2015/9/9
Researchers at Southwest Research Institute (SwRI) and Queen’s University in Canada have unraveled the mystery of how Jupiter and Saturn likely formed. This discovery, which changes our view of how al...
Black holes don’t erase information, scientists say（图）
Black holes don’t erase information scientists say
2015/4/13
Shred a document, and you can piece it back together. Burn a book, and you could theoretically do the same. But send information into a black hole, and it’s lost forever.That’s what some physicists ha...
Public Invited to Pick Pixels on Mars – Scientists Taking Suggestions on Where to Image the Red Planet Using NASA Satellite
Public Pixels Mars the Red Planet NASA Satellite
2010/1/26
The most powerful camera aboard a NASA spacecraft orbiting Mars will soon be taking photo suggestions from the public.
Since arriving at Mars in 2006, the High Resolution Imaging Science Experiment,...
Two UChicago scientists garner Heineman Prize for Astrophysics
Two UChicago scientists Heineman Prize Astrophysics
2010/1/15
The University of Chicago’s Edward Kolb and Michael Turner share the 2010 Dannie Heineman Prize for Astrophysics, which the American Institute of Physics and the American Astronomical Society jointly ...
Scientists Make First Direct Observations of Biological Particles in High-Altitude Clouds（图）
Scientists Direct Observations Biological Particles High-Altitude Clouds
2009/5/20
A team of atmospheric chemists has moved closer to what's considered the "holy grail" of climate change science: the first-ever direct detections of biological particles within ice clouds.The team, le...
Scientists Use Earth-based Instruments to Document Mercury’s Molten Core（图）
Mercury planetary physics
2007/5/8
3 May 2007，Scientists using Earth-based instruments have discovered that Mercury’s core is partially molten and moving independently from the planet’s other layers, according to research in the 4 May ...
Investment in future UK space scientists goes to two Open University researchers
Solar System Particle Physics Astronomy
2007/3/16
15 Mar 2007，Two out of the three Particle Physics and Astronomy Research Council (PPARC) Aurora Fellowship allocations for this year have been awarded to Open University researchers. The PPARC Aurora ...
Landmark Completion of South Pole Telescope to Help Scientists Learn What the Universe Is Made of and How it Got Here（图）
International Polar Year cosmological observations astrophysics
2007/3/2
February 26, 2007，Just days before nations around the world were set to begin a coordinated global research campaign called the International Polar Year (IPY); scientists at the South Pole aimed a mas...