Betelgeuse's bizarre dimming caused by eruption
All About Space|Issue 108
In the autumn of 2019, red giant Betelgeuse began dimming significantly, losing about two-thirds of its brightness by February.
Mike Wall
Betelgeuse's bizarre dimming caused by eruption

This dramatic dip spurred speculation that the star’s demise may have been imminent – perhaps just weeks away, from our perspective, anyway. Betelgeuse lies about 500 light years from Earth, so everything we’re seeing with the star today happened centuries ago.

Diese Geschichte stammt aus der Issue 108-Ausgabe von All About Space.

Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.

Diese Geschichte stammt aus der Issue 108-Ausgabe von All About Space.

Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.

WEITERE ARTIKEL AUS ALL ABOUT SPACEAlle anzeigen
MYSTERIES OF THE UNI WHERE ARE ALL THE SPIRAL GALAXIES?
All About Space UK

MYSTERIES OF THE UNI WHERE ARE ALL THE SPIRAL GALAXIES?

There are far fewer spiral galaxies than elliptical ones in the Supergalactic Plane, and scientists are keen to discover why

time-read
7 Minuten  |
Issue 161
ZOMBIE STARS
All About Space UK

ZOMBIE STARS

+10 OTHER TERRIFYING SPACE OBJECTS

time-read
8 Minuten  |
Issue 161
HOW TO BEAT LIGHT POLLUTION
All About Space UK

HOW TO BEAT LIGHT POLLUTION

Thought it was impossible to observe the wonders of the night sky from towns and cities? Think again. Follow our tips and tricks on successfully observing through sky glow

time-read
2 Minuten  |
Issue 161
15 STUNNING STAR CLUSTERS
All About Space UK

15 STUNNING STAR CLUSTERS

These beautiful stellar groupings are spattered across the cosmos

time-read
8 Minuten  |
Issue 161
Eileen Collins "It was a difficult mission...we were the first to see Mir"
All About Space UK

Eileen Collins "It was a difficult mission...we were the first to see Mir"

Having served as both the first female pilot and first female commander of NASA's Space Shuttle, Collins boosted the involvement of women in space exploration to a whole new level

time-read
9 Minuten  |
Issue 161
MARS LEAKS FASTER WHEN IT'S CLOSER TO THE SUN
All About Space UK

MARS LEAKS FASTER WHEN IT'S CLOSER TO THE SUN

The Red Planet has lost enough water to space to form a global ocean hundreds of kilometres deep

time-read
2 Minuten  |
Issue 161
FUTURE TECH KANKOH-MARU
All About Space UK

FUTURE TECH KANKOH-MARU

This ambitious reusable spacecraft will be capable of taking 50 people to and from orbit

time-read
2 Minuten  |
Issue 161
THE FINAL FRONTIER
All About Space UK

THE FINAL FRONTIER

Beyond the reach of the Sun is a fascinating region of the cosmos that were only just beginning to explore

time-read
8 Minuten  |
Issue 161
A long-lost moon could explain Mars' weird shape and extreme terrain
All About Space UK

A long-lost moon could explain Mars' weird shape and extreme terrain

A long-lost moon could explain why Mars is so different from the other rocky planets in the Solar System. Today Mars has two tiny moons.

time-read
2 Minuten  |
Issue 161
A sprinkling of cosmic dust may have helped kick-start life on Earth
All About Space UK

A sprinkling of cosmic dust may have helped kick-start life on Earth

Cosmic dust may have helped kick-start life on Earth. New findings challenge a widely held assumption that this wasn't a plausible explanation.

time-read
3 Minuten  |
Issue 161