Betelgeuse, one of the brightest stars in the night sky, may not be alone. And its potential companion may be responsible for ...

A new study led by researchers from the Yunnan Observatories of the Chinese Academy of Sciences has developed a neural ...

An Australian research vessel testing a localized form of climate engineering — artificial modification of the weather — to ...

Pluto reaches opposition and the Moon waxes to First Quarter as shooting stars streak through the sky this week.

A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

I have opened my heart and my mind to Sam, and he’s brought both of us to the place we so desperately need to be.

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...

Interest in Betelgeuse intensified during its great dimming in 2019-20 and subsequent resurrection. Among several ...

Purgathofer-Weinberger 1, a faint planetary nebula about 1,300 light-years away, is the second-largest planetary nebula in ...

In a cosmic first, scientists watched planet-forming materials begin to solidify around a newborn star, offering a peek into what our Solar System may have looked like at birth. It’s a stunning replay ...