Two sources tens of millions of light-years away have sent puzzling X-ray flares blazing our way. Now astronomers think they might have the answer: intermediate-mass black holes.
A young pair of stars hosts three potentially planet-forming disks, and all three of them are wildly tilted with respect to each other.
NAME Sci-Tech Center Of Northern New York ADDRESS 154 Stone Street Watertown, NY 13601 USA CONTACT Steve Karon PHONE 315-788-1340 EMAIL email@example.com URL http://scitechcenter.org NUMBER OF MEMBERS 285 OTHER INFORMATION A hands on science museum including exhibits on space science and astronomy. Free public telescopic astronomy nights are held throughout the year.
NAME Astronomical Society of Southern New England ADDRESS Foxborough, MA USA CONTACT Rebekah Bartlett PHONE EMAIL firstname.lastname@example.org URL http://www.assne.org/ NUMBER OF MEMBERS 100 OTHER INFORMATION The Astronomical Society of Southern New England (ASSNE) is a non-profit 501(c) association of amateur astronomers. We observe and socialize together and provide community outreach on all things astronomy in…
ALMA, the largest telescope array in the world, took a look at the Hubble Ultra Deep Field, and revealed the cosmic history of star formation.
New observations suggest this unstable star let off some steam before its famous 19th century “Great Eruption” . . . but there’s more to the story than meets the eye.
Astronomers have caught a galaxy cluster in the prime of its life — perhaps just before it transitions to retirement.
Dust and gas between stars would pose a threat to spacecraft en route from Earth to the Alpha Centauri system — and scientists are seriously considering the problem now that the prospect of interstellar travel is no longer sci-fi.
A new study on KIC 8462852, the star of alien megastructure fame, finds yearlong trends that effectively rule out the one working theory astronomers had to explain this strange star.
The Antarctic observatory known as IceCube has ruled out the existence of a fourth type of neutrino particle — and one-time dark matter contender — known as the light sterile neutrino.
An underground detector reports zero detections of weakly interacting massive particles (WIMPs), the top candidate for mysterious dark matter.
New observations solve a 30-year-old puzzle of mysterious signals from around black holes.
In its first — and final — month of flight, the Hitomi X-ray observatory measured the calm within the bubbling core of the Perseus Cluster.
A recent glut of exoplanet research reveals the early chaos that helped shape planetary systems.
The discovery of a chiral molecule in space has the potential to sort out one of the biggest mysteries in the chemistry of life.
New research on Eta Carinae featured in S&T's October 2016 issue lets you peer in and around Eta Carinae's Homunculus Nebula.
Astronomers re-analyzed two-year-old data from the ALMA observatory in Chile and discovered gas gaps that probably indicate baby planets in the disk around a young star.
In 2015 ASASSN-15lh gained fame as the most luminous supernova ever discovered. Almost a year later and against all odds, the supernova has rebrightened.
Even though Kepler’s primary mission ended three years ago, the data it collected just revealed a mother lode: 1,284 newly confirmed planets.
Light’s finite speed helped astronomers pinpoint the location of the “inner wall” of the disk of dust and gas that’s feeding a fast-growing baby star.
Astronomers just discovered three planets, two of which are roughly the size of Earth, orbiting a dim nearby dwarf star. Their proximity makes their atmospheres ripe for observing.
It’s a bird! It’s a plane! It’s a . . . pair of hypervelocity stars? The surprising stellar duo may place constraints on the mass of our galaxy’s unseen dark matter halo.
The Kepler team unexpectedly found the planet-hunting spacecraft in emergency mode on April 7th, but with the spacecraft recovered, hopes are high that its newest search, this time for rogue planets, is still on. Read on to see how amateur observations can help!
Astronomers using the ALMA array of radio dishes have detected a dwarf galaxy 4 billion light-years away by the pull of its dark matter.
In breaking news today, astronomers have discovered Pi in the sky, proposed a revolutionary search for extraterrestrial environmentalism . . . and oh yes, April Fools’!