A high school student from the US has discovered a whopping 1.5 million cosmic objects in space, which were previously ...

Through his research at Caltech, a local high school student revealed 1.5 million previously unknown objects in space, ...

NASA’s autopsy of planet swallowed by a star gives astronomers a surprise - Planets are eaten by dying stars as they turn into red giants and expand. Earth will be eaten by the sun in billions of year ...

Astronomers are investigating the longest and most energetic bursts of X-rays seen from a newly awakened black hole. Watching this strange behavior unfold in real time offers a unique opportunity to ...

Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

Scientists have observed a previously inactive supermassive black hole producing regular, powerful X-ray eruptions that ...

The black hole at the heart of galaxy SDSS1335+0728, located 300 million light-years away, was quiet for decades as it consumed little matter and was in a dormant state. But recently it suddenly lit ...

SETI Institute In the News This month at the SETI Institute brought exciting news about research and innovations that expand our understanding of the universe and bring us closer to answering one of ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

The NASA/ESA Solar Orbiter recently recorded the highest-ever concentration of a rare helium isotope (3He) emitted from the ...