Science And Sciencibility

where each text is a hypertext link

Wednesday, 21 November 2018

Signs of an exo-planet orbiting Barnard's star

Barnard's star is the closest single-star system to us.  Astronomers have detected signs of a frozen alien world 3.2 times the mass of Earth.  If it is confirmed, it will be the second-closest exoplanet to Earth.


Posted by Dr CLÉiRIGh at 00:00
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest
Labels: Astronomy
Newer Post Older Post Home

Total Pageviews

Fields

Anthropology (143) Archæology (135) Asteroseismology (1) Astrobiology (30) Astronomy (264) Astrophysics (94) Biology (178) Botany (19) Chemistry (37) Cosmology (26) Dendochronology (1) Ecology (5) Entomology (30) Ethology (42) Genetics (138) Geochemistry (25) Geology (37) Geophysics (20) Mathematics (16) Metrology (3) Neuroscience (72) Ornithology (35) Palæoclimatology (4) Palæontology (214) Physics (131) Primatology (21) Proteomics (1) Seismology (5) Semiosis (137) Technology (135) Virology (4)

Most Viewed This Week

  • Fossil sheds light on early bird brains
  • ‘Stunning’ find in stone city of Petra
  • The ineffable quality of the human brain
  • PhD student finds lost city in Mexico jungle by accident
  • Early galaxies are too big and too bright
  • Comb jellies’ unique fused neurons
  • AI scans RNA ‘dark matter’ and uncovers 70,000 new viruses
  • A common misunderstanding about wave-particle duality
  • AlphaFold reveals how sperm and egg hook up in intimate detail

Most Viewed This Month

  • Mystery oxygen source discovered on the sea floor — bewildering scientists
  • The ineffable quality of the human brain
  • Smallest fossilised dinosaur eggs ever found
  • The world’s oldest tree? Genetic analysis traces evolution of iconic Pando forest
  • First DNA from Pompeii body casts illuminates who victims were
  • PhD student finds lost city in Mexico jungle by accident
  • Cylinder symbols hint to origins of writing
  • Chemical swaps give parrots their colours
  • DNA stores data in bits after epigenetic upgrade
  • Physicists tame fundamental muon particles into highly controlled beam for first time

Most Viewed This Year

  • AI learns language through a baby’s eyes
  • Giant-sloth art hints at human migration
  • Gorillas hum during meals
  • Scientists discover that like-charged particles can sometimes attract
  • Barbaturex morrisoni
  • First planet with a permanent dark side
  • Marmosets use specific ‘names’ for one another
  • Blackfoot people’s ancient ice age lineage
  • US nuclear-fusion lab enters new era: achieving ‘ignition’ over and over
  • Brain-reading device is best yet at decoding ‘internal speech’

Most Viewed So Far

  • Is Homo floresiensis an Australopithecine?
  • Inbreeding Neanderthals Interbred with Denisovans
  • AI learns language through a baby’s eyes
  • Dogs may link words to object sizes rather than shapes
  • Tyrannosaurus Rex Was Bigger Than Previously Thought
  • Team designs world's smallest transistor
  • New particle detected: the pentaquark
  • Giant-sloth art hints at human migration
  • All Non-Africans Are Part Neanderthal
  • Metaphorically feeling: Comprehending textural metaphors activates somatosensory cortex

Blog Archive

  • ►  2024 (136)
    • ►  November (7)
    • ►  October (11)
    • ►  September (15)
    • ►  August (10)
    • ►  July (12)
    • ►  June (10)
    • ►  May (17)
    • ►  April (16)
    • ►  March (13)
    • ►  February (14)
    • ►  January (11)
  • ►  2023 (141)
    • ►  December (9)
    • ►  November (14)
    • ►  October (16)
    • ►  September (11)
    • ►  August (16)
    • ►  July (8)
    • ►  June (10)
    • ►  May (11)
    • ►  April (14)
    • ►  March (14)
    • ►  February (13)
    • ►  January (5)
  • ►  2022 (93)
    • ►  December (14)
    • ►  November (5)
    • ►  October (7)
    • ►  September (7)
    • ►  August (7)
    • ►  July (9)
    • ►  June (3)
    • ►  May (10)
    • ►  April (8)
    • ►  March (4)
    • ►  February (8)
    • ►  January (11)
  • ►  2021 (111)
    • ►  December (12)
    • ►  November (12)
    • ►  October (11)
    • ►  September (9)
    • ►  August (7)
    • ►  July (5)
    • ►  June (12)
    • ►  May (7)
    • ►  April (10)
    • ►  March (12)
    • ►  February (8)
    • ►  January (6)
  • ►  2020 (96)
    • ►  December (8)
    • ►  November (8)
    • ►  October (3)
    • ►  September (7)
    • ►  August (3)
    • ►  July (8)
    • ►  June (11)
    • ►  May (15)
    • ►  April (11)
    • ►  March (9)
    • ►  February (10)
    • ►  January (3)
  • ►  2019 (50)
    • ►  December (5)
    • ►  November (4)
    • ►  October (7)
    • ►  September (6)
    • ►  August (4)
    • ►  July (5)
    • ►  June (5)
    • ►  May (4)
    • ►  April (5)
    • ►  March (4)
    • ►  February (1)
  • ▼  2018 (47)
    • ►  December (3)
    • ▼  November (5)
      • Spectacular cosmic pinwheel set to blast gamma ray...
      • Signs of an exo-planet orbiting Barnard's star
      • Goffin's cockatoos cut tools to the length they ne...
      • World's oldest-known animal cave art painted at le...
      • Dinosaur eggs were colourful
    • ►  October (1)
    • ►  September (2)
    • ►  August (4)
    • ►  July (2)
    • ►  June (8)
    • ►  May (3)
    • ►  April (6)
    • ►  March (3)
    • ►  February (9)
    • ►  January (1)
  • ►  2017 (54)
    • ►  December (4)
    • ►  November (5)
    • ►  October (5)
    • ►  September (3)
    • ►  August (4)
    • ►  July (8)
    • ►  June (6)
    • ►  May (3)
    • ►  April (4)
    • ►  March (4)
    • ►  February (5)
    • ►  January (3)
  • ►  2016 (105)
    • ►  December (7)
    • ►  November (3)
    • ►  October (4)
    • ►  September (8)
    • ►  August (5)
    • ►  July (10)
    • ►  June (8)
    • ►  May (10)
    • ►  April (17)
    • ►  March (16)
    • ►  February (10)
    • ►  January (7)
  • ►  2015 (80)
    • ►  December (4)
    • ►  November (8)
    • ►  October (7)
    • ►  September (4)
    • ►  July (12)
    • ►  June (10)
    • ►  May (7)
    • ►  April (8)
    • ►  March (12)
    • ►  February (2)
    • ►  January (6)
  • ►  2014 (109)
    • ►  December (14)
    • ►  November (17)
    • ►  October (6)
    • ►  September (9)
    • ►  August (4)
    • ►  July (18)
    • ►  June (7)
    • ►  May (6)
    • ►  April (10)
    • ►  March (8)
    • ►  February (5)
    • ►  January (5)
  • ►  2013 (119)
    • ►  December (13)
    • ►  November (17)
    • ►  October (10)
    • ►  September (6)
    • ►  August (6)
    • ►  July (10)
    • ►  June (14)
    • ►  May (13)
    • ►  April (6)
    • ►  March (7)
    • ►  February (9)
    • ►  January (8)
  • ►  2012 (123)
    • ►  December (9)
    • ►  November (11)
    • ►  October (11)
    • ►  September (12)
    • ►  August (5)
    • ►  July (8)
    • ►  June (9)
    • ►  May (14)
    • ►  April (14)
    • ►  March (10)
    • ►  February (13)
    • ►  January (7)
  • ►  2011 (78)
    • ►  December (12)
    • ►  November (18)
    • ►  October (17)
    • ►  September (28)
    • ►  August (3)
  • ►  2010 (1)
    • ►  December (1)

My Other Blogs

  • A Senser Sensing
  • Making Sense Of Meaning
    Making Sense Of Abstract Art
  • Informing Thoughts
    Heisenberg On The Probability Wave Viewed Through Systemic Functional Linguistics
  • The Life Of Meaning
    Brain: Biology Or Technology?
Simple theme. Powered by Blogger.