One reason analog telephones are still around is that you can buy an inexpensive model, plug it in and begin making calls right away. When was the last time you were able to do that with a new IP ...

An international team of astronomers has conducted detailed multicolor photometric and spectroscopic observations of SN 2022xlp—a type Iax supernova. Results of the observational campaign, published ...

Figure 1: HST colour images before and after supernova 2012Z. Figure 2: Colour–magnitude diagrams of the SN 2012Z progenitor S1 and comparison models. Although the scenario of a helium-star donor to ...

Scientists have identified mini-supernovae called a Type Iax supernova, a diminutive third type of star explosion that shines up to 100 times less brightly than its grander brethren.