Radio Astronomy

How much do astronomers know about the evolution of the cosmos? Prof Nial Tanvir from the University of Leicester talks about the early Universe, the formation of the first stars and galaxies, redshift and gamma-ray bursts. This podcast was recorded at the International Astronomy Show 2022. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

We spoke to University of Leicester planetary scientist Prof Leigh Fletcher about the James Webb Space Telescope, why it observes in infrared, what it has revealed about the planets of the Solar System so far, and what's yet to come. This podcast was recorded at the International Astronomy Show 2022. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The Orionids meteor shower peaks this week, and Mercury passes by the binary star Porrima in our weekly stargazing guide. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Watch out for Mars and the Pleiades as the Moon passes by as we run down this week's stargazing highlights. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In this week's stargazing guide, we take a look at the Moon's southern pole and catch asteroid Pallas as it glides past Sirius. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

What is a black hole? Are they really black? Are they really holes? How much do we actually know about them? Astrophysicist and YouTuber Dr Becky Smethurst reveals how black holes went from theoretical mysteries to objects we can photograph. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jupiter makes its closest approach to Earth of the year this week as we take a look at Jupiter's opposition and more in this episode of Star Diary. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Could humanity deflect the path of a civilisation-destroying asteroid? That's what NASA's DART mission hopes to find out by crashing into an asteroid. Ahead of the impact on 26th September at 11:14pm UTC, we spoke with the mission's co-ordination team lead Nancy Chabot about the mission. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

As the autumn equinox arrives, the crescent Moon gives a great opportunity to see Earthshine. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The occultation of Uranus by the Moon making the planet vanish is just one of this week's stargazing highlights. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jupiter and Neptune meet up with minor world 3 Juno, which is in opposition as we run through this week's stargazing highlights. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Mars makes its way past the Pleiades and the Hyades, while Mercury hugs the horizon as we take a look at what's in the sky this week. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Instrument scientist Dr Pamela Klaassen reveals the science behind how JWST studies the cosmos, what its images show us, and the secrets it might uncover. We also discuss the Square Kilometre Array Organisation and how this brand new ground-based observatory will work in tandem with the Webb Telescope to unlock the secrets of the Universe. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Astrophysicist Dr Hannah Wakeford from the University of Bristol reveals how JWST will unlock the secrets of planets orbiting stars beyond our Solar System. Watch the full video via the BBC Sky at Night Magazine YouTube channel. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

This week is a great opportunity to take a look at Orion, or hunt out the asteroids Pallas and Vesta. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Mars meets the Pleiades, Venus approaches the Beehive in this week's stargazing diary. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Astrophysicist William Dunn reveals how x-rays can reveal the secrets of the outer planets and their moons. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The Perseid meteor shower and Saturn at opposition are both stargazing highlight this week. Transcript. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Comet Wilson-Harrington is still on show for stargazers this week, while Venus brushes up against the stars in this week's night sky. Transcript Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

This episode we spoke to planetary scientist and spacerocks expert Dr Sarah Crowther about the science of asteroids. What can asteroids tell us about the early Solar System? Why do we send spacecraft to return asteroid samples to Earth? What do scientists like her do when they get their hands on a sample from the asteroid belt? This podcast was recorded at the Bluedot Festival 2022, Jodrell Bank Observatory, UK. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices