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Upheavals to the oral microbiome in pregnancy may be behind tooth loss
Dental problems often arise or get worse during pregnancy, and a new study hints that rapid changes to the oral microbiome at this time could be at least partly to blame
Categories: Astronomy
Upheavals to the oral microbiome in pregnancy may be behind tooth loss
Dental problems often arise or get worse during pregnancy, and a new study hints that rapid changes to the oral microbiome at this time could be at least partly to blame
Categories: Astronomy
NASA Recruits Mars Perseverance Rover to Monitor Sun’s Activity
Mars is passing behind the sun, giving NASA's Perseverance rover a view of the star’s far side
Categories: Astronomy
How to Really See the Stars
A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces of nearby stars
Categories: Astronomy
Nancy Grace Roman Has Been Shaken, Frozen, and Screamed At. Now It's Ready For Its Next Round of Tests
The Nancy Grace Roman Space Telescope continues its inexorable march toward launch. It recently completed another series of tests that brings it a few steps closer to a launch pad in Florida. This time, the telescope was split into two separate parts - an inner portion and an outer portion, each of which went through separate tests throughout the fall.
Categories: Astronomy
Africa’s forests are now emitting more CO2 than they absorb
Logging and mining are destroying swathes of the Congo rainforest, with the result that African forests went from being a carbon sink to a carbon source in 2010 to 2017
Categories: Astronomy
Africa’s forests are now emitting more CO2 than they absorb
Logging and mining are destroying swathes of the Congo rainforest, with the result that African forests went from being a carbon sink to a carbon source in 2010 to 2017
Categories: Astronomy
Plastic can be programmed to have a lifespan of days, months or years
Inspired by natural polymers like DNA, chemists have devised a way to engineer plastic so it breaks down when it is no longer needed, rather than polluting the environment
Categories: Astronomy
Plastic can be programmed to have a lifespan of days, months or years
Inspired by natural polymers like DNA, chemists have devised a way to engineer plastic so it breaks down when it is no longer needed, rather than polluting the environment
Categories: Astronomy
This Week's Sky at a Glance, November 28 – December 7
Saturn remains super-thin-ringed high after dark. The interstellar comet, 11th magnitude, is now nice and high in the dark before dawn. Don't wait; moonlight approaches.
The post This Week's Sky at a Glance, November 28 – December 7 appeared first on Sky & Telescope.
Categories: Astronomy
Our verdict on sci-fi novel Every Version of You: We (mostly) loved it
New Scientist Book Club members share their thoughts on our November read, Grace Chan's Every Version of You
Categories: Astronomy
Our verdict on sci-fi novel Every Version of You: We (mostly) loved it
New Scientist Book Club members share their thoughts on our November read, Grace Chan's Every Version of You
Categories: Astronomy
Read an extract from The Player of Games by Iain M. Banks
The New Scientist Book Club is currently reading Iain M. Banks's classic sci-fi novel The Player of Games. In this extract, we meet protagonist Gurgeh for the first time
Categories: Astronomy
Read an extract from The Player of Games by Iain M. Banks
The New Scientist Book Club is currently reading Iain M. Banks's classic sci-fi novel The Player of Games. In this extract, we meet protagonist Gurgeh for the first time
Categories: Astronomy
Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder
The New Scientist Book Club is currently reading the late Iain M. Banks’s Culture novel The Player of Games. Fellow science fiction author Bethany Jacobs reveals how his work inspired her
Categories: Astronomy
Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder
The New Scientist Book Club is currently reading the late Iain M. Banks’s Culture novel The Player of Games. Fellow science fiction author Bethany Jacobs reveals how his work inspired her
Categories: Astronomy
Earth from Space: Eye of the Sahara
Image:
The Copernicus Sentinel-2 mission captures a spectacular geological wonder in the Sahara Desert of Mauritania: the Richat Structure.
Categories: Astronomy
Supermassive dark matter stars may be lurking in the early universe
Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have spotted the first hints that they are real
Categories: Astronomy
Supermassive dark matter stars may be lurking in the early universe
Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have spotted the first hints that they are real
Categories: Astronomy