SpaceTime with Stuart Gary Changing Science’s Understanding of Black Holes
Mar 1, 2021
30:09
The Astronomy, Technology and Space Science News Podcast.
SpaceTime with Stuart Gary Series 24 Episode 22
*New observations of Cygnus X-1 change science’s understanding of Black Holes
New observations of Cygnus X1 -- the first black hole ever detected -- have led astronomers to question what they really know about the Universe's most mysterious objects
*Ancient relic points to a turning point in Earth's history 42,000 years ago
A new study has found that a temporary breakdown of Earth’s magnetic field 42,000 years ago triggered major climate shifts that led to global environmental change and mass extinctions.
*Growing doubts about the existence of planet 9
Hopes of discovering a ninth planet in our solar system are fading with a new study suggesting earlier observations of unique clustering of Trans Neptuneian objects may have been caused by bias in the way these objects are observed.
*The Science Report
Big advantages in delaying the second jab of the Oxford AstraZeneca COVID-19 vaccine.
The new drug which could be a real game changer in the fight to treat obesity.
The world’s oldest samples of DNA found in a pair of Mammoths.
New study shows drinking more coffee is associated with a reduced risk of heart failure.
Skeptic's guide to suspending the U.K.s Society of Homeopaths.
Help SpaceTime become a completely listener supported podcast.
SpaceTime is an independently produced podcast (we are not funded by any government grants, big organisations or companies), and we’re working towards becoming a completely listener supported show...meaning we can do away with the commercials and sponsors. We figure the time can be much better spent on researching and producing stories for you, rather than having to chase sponsors to help us pay the bills.
That's where you come in....help us reach our first 1,000 subscribers...at that level the show becomes financially viable and bills can be paid without us breaking into a sweat every month. Every little bit helps...even if you could contribute just $1 per month. It all adds up.
By signing up and becoming a supporter at the $5 or more level, you get immediate access to over 230 commercial-free, double and triple episode editions of SpaceTime plus extended interview bonus content. You also receive all new episodes on a Monday rather than having to wait the week out. Subscribe via Patreon or Supercast....and share in the rewards. Details at Patreon www.patreon.com/spacetimewithstuartgary or Supercast - https://bitesznetwork.supercast.tech/
Details at https://spacetimewithstuartgary.com or www.bitesz.com/support
Sponsor Details:
This episode of SpaceTime is brought to with the support of ExpressVPN...Rated No.1 by TechRadar...and as used by us. For three months free when you sign up for any 12-month package just visit www.tryexpressvpn.com/space and help support the show.
The Great Courses Plus...lifelong learning from the best in their fields. For your 14 day free trial of the entire library, please visit www.thegreatcoursesplus.com/space and help support the show.
LastPass password manager….it’s one we use and is a lifesaver. Check it out for free at spacetimewithstuartgary.com/lastpass and help support the show.
NameCheap.com….your online presence begins with a great domain name. Find your perfect one with NameCheaps powerful tools. Visit spacetimewithstuartgary.com/namecheap for more details and help support the show.
For more SpaceTime visit https://spacetimewithstuartgary.com (mobile friendly).
For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimewithstuartgary
RSS feed: https://rss.acast.com/spacetime
Email: SpaceTime@bitesz.com
To receive the Astronomy Daily Newsletter free, direct to your inbox...just join our mailing list at www.bitesz.com/mailinglist or visit https://www.bitesz.com/astronomy-daily Support this show
Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.
SpaceTime with Stuart Gary Series 24 Episode 22
*New observations of Cygnus X-1 change science’s understanding of Black Holes
New observations of Cygnus X1 -- the first black hole ever detected -- have led astronomers to question what they really know about the Universe's most mysterious objects
*Ancient relic points to a turning point in Earth's history 42,000 years ago
A new study has found that a temporary breakdown of Earth’s magnetic field 42,000 years ago triggered major climate shifts that led to global environmental change and mass extinctions.
*Growing doubts about the existence of planet 9
Hopes of discovering a ninth planet in our solar system are fading with a new study suggesting earlier observations of unique clustering of Trans Neptuneian objects may have been caused by bias in the way these objects are observed.
*The Science Report
Big advantages in delaying the second jab of the Oxford AstraZeneca COVID-19 vaccine.
The new drug which could be a real game changer in the fight to treat obesity.
The world’s oldest samples of DNA found in a pair of Mammoths.
New study shows drinking more coffee is associated with a reduced risk of heart failure.
Skeptic's guide to suspending the U.K.s Society of Homeopaths.
Help SpaceTime become a completely listener supported podcast.
SpaceTime is an independently produced podcast (we are not funded by any government grants, big organisations or companies), and we’re working towards becoming a completely listener supported show...meaning we can do away with the commercials and sponsors. We figure the time can be much better spent on researching and producing stories for you, rather than having to chase sponsors to help us pay the bills.
That's where you come in....help us reach our first 1,000 subscribers...at that level the show becomes financially viable and bills can be paid without us breaking into a sweat every month. Every little bit helps...even if you could contribute just $1 per month. It all adds up.
By signing up and becoming a supporter at the $5 or more level, you get immediate access to over 230 commercial-free, double and triple episode editions of SpaceTime plus extended interview bonus content. You also receive all new episodes on a Monday rather than having to wait the week out. Subscribe via Patreon or Supercast....and share in the rewards. Details at Patreon www.patreon.com/spacetimewithstuartgary or Supercast - https://bitesznetwork.supercast.tech/
Details at https://spacetimewithstuartgary.com or www.bitesz.com/support
Sponsor Details:
This episode of SpaceTime is brought to with the support of ExpressVPN...Rated No.1 by TechRadar...and as used by us. For three months free when you sign up for any 12-month package just visit www.tryexpressvpn.com/space and help support the show.
The Great Courses Plus...lifelong learning from the best in their fields. For your 14 day free trial of the entire library, please visit www.thegreatcoursesplus.com/space and help support the show.
LastPass password manager….it’s one we use and is a lifesaver. Check it out for free at spacetimewithstuartgary.com/lastpass and help support the show.
NameCheap.com….your online presence begins with a great domain name. Find your perfect one with NameCheaps powerful tools. Visit spacetimewithstuartgary.com/namecheap for more details and help support the show.
For more SpaceTime visit https://spacetimewithstuartgary.com (mobile friendly).
For enhanced Show Notes including photos to accompany this episode, visit: http://www.bitesz.com/spacetimewithstuartgary
RSS feed: https://rss.acast.com/spacetime
Email: SpaceTime@bitesz.com
To receive the Astronomy Daily Newsletter free, direct to your inbox...just join our mailing list at www.bitesz.com/mailinglist or visit https://www.bitesz.com/astronomy-daily Support this show
Become a supporter of this podcast: https://www.spreaker.com/podcast/spacetime-with-stuart-gary--2458531/support.