The dimming of Betelgeuse seen at the end of 2019 and the start of 2020 explained — the red giant star “sneezed.” Betelgeuse dimmed in the final few months of 2019, perplexing both ...

Hubble finds that Betelgeuse's mysterious dimming is due to a traumatic outburst Date: August 13, 2020 ... (STEREO) has taken images of the monster star from its location in space.

image: New observations by the NASA/ESA Hubble Space Telescope suggest that the unexpected dimming of the supergiant star Betelgeuse was most likely caused by an immense amount of hot material ...

Observations by NASA's Hubble Space Telescope are showing that the unexpected dimming of the supergiant star Betelgeuse was most likely caused by an immense amount of hot material ejected into ...

Image: ESO, ESA/Hubble, M. Kornmesser Doomed supergiant star Betelgeuse has been acting strange lately, appearing far less bright than usual and then bouncing back to normal.

In 1996, she and colleague Ronald Gilliland looked at Betelgeuse with Hubble to make the first real image of any star other than the sun. Most stars are too far and too faint to show up as ...

This artist's impression was generated using an image of Betelgeuse from late 2019 taken with the SPHERE instrument on the European Southern Observatory's Very Large Telescope. ESO, ESA/Hubble, M ...

Betelgeuse still appears to be recovering from the event. The 400-day pulsation rate that has been tracked by scientists for 200 years is gone, and the star itself is bouncing as it reforms.

This 2010 Hubble image shows expanding bubbles of matter blasted ... the red giant Betelgeuse, which is part of the constellation Orion. As the diagram shows, Betelgeuse is so huge it’s no ...

These images, taken with ESO's Very Large Telescope, show Betelgeuse's surface during its unprecedented dimming in late 2019 and early 2020. (Far left) This January 2019 image shows the star at ...