SYFY WIRE Phil Plait Solar UV radiation on Earth's surface may have been more intense eons ago than we thought New models show Earth had less oxygen and therefore less ozone billions of years ago. By Phil Plait 2 years ago Cool: The galaxy's oldest globular cluster has been found. Cooler: Our galaxy is eating it. Extremely ancient star cluster torn apart by the Milky Way. By Phil Plait 2 years ago Non-baryonic mystery: Where is this galaxy's dark matter? A faint diffuse galaxy is missing its dark matter. By Phil Plait 2 years ago A weird blob that survived a close pass with a huge black hole is actually three stars enshrouded in dust G2 isn't one dust cloud, it's three, each with an embedded star. By Phil Plait 2 years ago Is dark matter made of black holes born at the dawn of time? Dark matter may be ancient black holes, according to new idea. By Phil Plait 2 years ago At year's end, a spectacular spiral galaxy reminder that science improves upon itself NGC 691 and the search for understanding in the Universe. By Phil Plait 2 years ago Epic blast from a black hole in a nearby galaxy paints a huge swath across our sky Centaurus A black hole creates immense structures. By Phil Plait 2 years ago If you're a comet, it's not easy being green. Now we know why. Green color in comets is all in its head, not its tail. By Phil Plait 2 years ago Astronomers find progenitor systems of extremely rare stars predicted but never before seen Extremely low mass white dwarf factories found. By Phil Plait 2 years ago Looking for bright black holes — 750,000 galaxies at a time New method finds big black holes in distant galaxies By Phil Plait 2 years ago SYFY WIRE | Page 21
Solar UV radiation on Earth's surface may have been more intense eons ago than we thought New models show Earth had less oxygen and therefore less ozone billions of years ago. By Phil Plait 2 years ago
Cool: The galaxy's oldest globular cluster has been found. Cooler: Our galaxy is eating it. Extremely ancient star cluster torn apart by the Milky Way. By Phil Plait 2 years ago
Non-baryonic mystery: Where is this galaxy's dark matter? A faint diffuse galaxy is missing its dark matter. By Phil Plait 2 years ago
A weird blob that survived a close pass with a huge black hole is actually three stars enshrouded in dust G2 isn't one dust cloud, it's three, each with an embedded star. By Phil Plait 2 years ago
Is dark matter made of black holes born at the dawn of time? Dark matter may be ancient black holes, according to new idea. By Phil Plait 2 years ago
At year's end, a spectacular spiral galaxy reminder that science improves upon itself NGC 691 and the search for understanding in the Universe. By Phil Plait 2 years ago
Epic blast from a black hole in a nearby galaxy paints a huge swath across our sky Centaurus A black hole creates immense structures. By Phil Plait 2 years ago
If you're a comet, it's not easy being green. Now we know why. Green color in comets is all in its head, not its tail. By Phil Plait 2 years ago
Astronomers find progenitor systems of extremely rare stars predicted but never before seen Extremely low mass white dwarf factories found. By Phil Plait 2 years ago
Looking for bright black holes — 750,000 galaxies at a time New method finds big black holes in distant galaxies By Phil Plait 2 years ago
