"Dr. Becky's Top 5 Space News Stories of 2023"
Astrophysicist Dr. Becky Smethurst shares her top 5 space news stories of 2023, including the imminent supernova of Betelgeuse, the launch of the Euclid telescope, and the detection of gravitational waves using Pulsar Timing Arrays, among others, in a video on her YouTube channel.