Thank you!

We have emailed you a PDF version of the article you requested.

Can't find the email?

Please check your spam or junk folder

tag

nova

latest-icon

Latest

link to article

One-Of-A-Kind Helium Nova Shot Never-Before-Seen Oxygen-Rich Bullets At 30 Million Kilometers Per HourImage from HST showing the bipolar outflow of material ejected by the helium nova V445 Puppis. The progenitor binary star system is just about visible in the centre of the outflow. Also visible are the 'bullets' of gas that were shot out at either end of the outflow. Image taken in 2013 with the F502N filter on Hubble’s Wide Field Camera 3.

link to article

One-Of-A-Kind Helium Nova Shot Never-Before-Seen Oxygen-Rich Bullets At 30 Million Kilometers Per HourImage from HST showing the bipolar outflow of material ejected by the helium nova V445 Puppis. The progenitor binary star system is just about visible in the centre of the outflow. Also visible are the 'bullets' of gas that were shot out at either end of the outflow. Image taken in 2013 with the F502N filter on Hubble’s Wide Field Camera 3.
space-iconAstronomy

One-Of-A-Kind Helium Nova Shot Never-Before-Seen Oxygen-Rich Bullets At 30 Million Kilometers Per Hour

clock-iconJuly 22, 2026

link to article

One Star System Could Soon Dazzle Us Twice With Nova And Supernova ExplosionsArtist's impression of the white dwarf at the heart of V Sagittae, its larger but less massive companion and its surrounding disk and ring.

link to article

One Star System Could Soon Dazzle Us Twice With Nova And Supernova ExplosionsArtist's impression of the white dwarf at the heart of V Sagittae, its larger but less massive companion and its surrounding disk and ring.
space-iconAstronomy

One Star System Could Soon Dazzle Us Twice With Nova And Supernova Explosions

clock-iconSeptember 18, 2025

link to article

Unexpected Nova Just Appeared In The Night Sky – And You Can See It With The Naked EyeA 3D render of the sky tonight. The constellations are marked.

link to article

Unexpected Nova Just Appeared In The Night Sky – And You Can See It With The Naked EyeA 3D render of the sky tonight. The constellations are marked.
space-iconAstronomy

Unexpected Nova Just Appeared In The Night Sky – And You Can See It With The Naked Eye

clock-iconJune 20, 2025
comments icon5
share260

link to article

T Coronae Borealis: Your Once-In-A-Lifetime Chance To Watch A Star Go Nova Could Come This Weeka bright explosion is seen in a small white dwarf. The object is surronded by a disk of material being syphoned from its companion

link to article

T Coronae Borealis: Your Once-In-A-Lifetime Chance To Watch A Star Go Nova Could Come This Weeka bright explosion is seen in a small white dwarf. The object is surronded by a disk of material being syphoned from its companion
space-iconAstronomy

T Coronae Borealis: Your Once-In-A-Lifetime Chance To Watch A Star Go Nova Could Come This Week

clock-iconMarch 21, 2025
comments icon15
share400

link to article

Meet The Millinovae: A New Mysterious Class Of Cosmic X-Ray EventsA white dwarf is seen going nova, by syphoning material from a nearby star, the x-ray is shown as a purple spherical shell around the white dwarf

link to article

Meet The Millinovae: A New Mysterious Class Of Cosmic X-Ray EventsA white dwarf is seen going nova, by syphoning material from a nearby star, the x-ray is shown as a purple spherical shell around the white dwarf
space-iconAstronomy

Meet The Millinovae: A New Mysterious Class Of Cosmic X-Ray Events

clock-iconDecember 19, 2024
share82

link to article

Why Astronomers Have Stopped Hoping For A Once-In-A-Lifetime Exploding Star (For Now)The constellation Corona Borealis

link to article

Why Astronomers Have Stopped Hoping For A Once-In-A-Lifetime Exploding Star (For Now)The constellation Corona Borealis
space-iconAstronomy

Why Astronomers Have Stopped Hoping For A Once-In-A-Lifetime Exploding Star (For Now)

clock-iconOctober 3, 2024
comments icon4
share71

link to article

We're About To Witness A Stellar Event Potentially First Recorded In A Medieval ManuscriptAn eruption on a white dwarf star.

link to article

We're About To Witness A Stellar Event Potentially First Recorded In A Medieval ManuscriptAn eruption on a white dwarf star.
space-iconAstronomy

We're About To Witness A Stellar Event Potentially First Recorded In A Medieval Manuscript

clock-iconMay 24, 2024
share1.6k

link to article

This Year Could Be A Once In A Lifetime Opportunity To See A Nova Artist's impression of T Coronae Borealis part way through brightening as the white dwarf ignites material drawn from the red giant.

link to article

This Year Could Be A Once In A Lifetime Opportunity To See A Nova Artist's impression of T Coronae Borealis part way through brightening as the white dwarf ignites material drawn from the red giant.
space-iconAstronomy

This Year Could Be A Once In A Lifetime Opportunity To See A Nova

clock-iconMarch 13, 2024
comments icon8
share1.3k

link to article

Nova, Supernova, Hypernova, Kilonova – What’s The Difference?The supernova remnant W49B lies 35,000 light-years away in the constellation Aquila. Iron atoms stripped of electrons are a powerful X-ray source there

link to article

Nova, Supernova, Hypernova, Kilonova – What’s The Difference?The supernova remnant W49B lies 35,000 light-years away in the constellation Aquila. Iron atoms stripped of electrons are a powerful X-ray source there
space-iconAstronomy

Nova, Supernova, Hypernova, Kilonova – What’s The Difference?

clock-iconSeptember 29, 2023
comments icon4
share170

link to article

A Medieval Manuscript Adds Credibility To Prediction Of A Nova Next YearIt's 77 years since T Corona Borealis exploded but this image of the Firework Nova using the Chandra X-Ray telescope could be a taste of what is to come when it explodes again

link to article

A Medieval Manuscript Adds Credibility To Prediction Of A Nova Next YearIt's 77 years since T Corona Borealis exploded but this image of the Firework Nova using the Chandra X-Ray telescope could be a taste of what is to come when it explodes again
space-iconAstronomy

A Medieval Manuscript Adds Credibility To Prediction Of A Nova Next Year

clock-iconSeptember 21, 2023
share97

link to article

Astronomers Spot What Could Be The Most Luminous Nova Everarticle image

link to article

Astronomers Spot What Could Be The Most Luminous Nova Everarticle image
space-iconSpace and Physics

Astronomers Spot What Could Be The Most Luminous Nova Ever

clock-iconOctober 12, 2017

link to article

Astronomers Identify Mysterious Explosion Of Light First Seen Back In 1437article image

link to article

Astronomers Identify Mysterious Explosion Of Light First Seen Back In 1437article image
space-iconAstronomy

Astronomers Identify Mysterious Explosion Of Light First Seen Back In 1437

clock-iconAugust 30, 2017

link to article

White Dwarf Seen Before And After It Exploded By Astronomersarticle image

link to article

White Dwarf Seen Before And After It Exploded By Astronomersarticle image
space-iconSpace and Physics

White Dwarf Seen Before And After It Exploded By Astronomers

clock-iconAugust 18, 2016

link to article

A Nearby Nova Might Be Ready To Explode Againarticle image

link to article

A Nearby Nova Might Be Ready To Explode Againarticle image
space-iconSpace and Physics

A Nearby Nova Might Be Ready To Explode Again

clock-iconJune 14, 2016

link to article

Astronomers Have Discovered A Pulsating White Dwarfarticle image

link to article

Astronomers Have Discovered A Pulsating White Dwarfarticle image
space-iconSpace and Physics

Astronomers Have Discovered A Pulsating White Dwarf

clock-iconMay 4, 2016