资讯

The North Star Monthly4 小时
Supernova Spectacle Lights Up Night Sky on Fourth of July
The birth of a new star seen in 1054, bright enough to dazzle humanity and visible for 20 days. An incredible cosmic event ...
Self-censorship and the 'spiral of silence': Why Americans are less likely to publicly ...
For decades, Americans' trust in one another has been on the decline, according to the most recent General Social Survey.
The Daily Galaxy on MSN8 小时
Giant Supernova Remnant Found in Large Magellanic Cloud Shatters Previous Size Estimates
An international team of astronomers has made groundbreaking observations of the supernova remnant (SNR) SNR J0450.4−7050 in ...
Supernova remnant SNR J0450.4−7050 investigated in detail
An international team of astronomers has employed various satellites and ground-based telescopes to perform multiwavelength ...