Astronomers recently released a new image of the binary star system Eta Carinae's full spectrum, taken from deep in Chile's Atacama Desert. The image was captured with the newly installed SOAR ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams colliding almost immediately, while another shockingly delayed its eruption ...

First light milestone: Pandora’s initial engineering images confirm its dual detectors are functioning in orbit, a key step toward studying alien atmospheres. Unique observation method: The mission ...