Astronomy News

This is your portal to astronomy news, the celestial reports and observing tips that make you say, “wow!” Here you’ll learn the latest on Curiosity’s Martian trek and discover why the detection of gravitational waves heralded a new era of astronomy. Find out why mysteriously quiet solar cycles have astronomers scratching their heads about the nature of our Sun. And this is the place to be if you’re seeking the best meteor showers of the year or glimpses of the most recent green comet gracing our skies.

For all of the latest astronomical events, count on Sky & Telescope’s editors and bloggers to keep you up to speed. We pride ourselves on our accurate, in-depth reporting of current astronomy news — instead of sound bites, we want to give you what you need to really understand the latest space events, whether they be observations from orbiters around Mars or the discovery of what’s to blame for powerful cosmic explosions. We talk to the experts, and then we talk to you. So if you’re looking for responsible science journalism, look no further: here you’ll find the facts behind the headlines.

An Eccentric Planet Skims a Giant Star

As part of a major survey of evolved stars, scientists have discovered the most eccentric planet known to orbit a giant. What can we learn from this unusual object before it’s eventually consumed by its host?

Hubble’s View of Little Blue Dots

The recent discovery of a new type of tiny, star-forming galaxy is the latest in a zoo of detections shedding light on our early universe. What can we learn from the unique “little blue dots” found in archival Hubble data?