T CrB is a binary star system known for its predictable, though slightly irregular, eruptions, with historical records dating ...

A NASA expert suggests aliens are real, but their technology isn't 'super-science'. Find out the chilling reason their ...

Is there anything more dramatic than an exploding star? More than just extraordinarily bright, energetic events that can ...

Read full article: Why is there an abandoned missile base in this remote Florida marsh? Cash Creek at Tate's Hell State Forest Artist's concept of a red giant star and white dwarf orbiting one another ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

NASA has unveiled 25 never-before-seen space images to celebrate the Chandra X-ray Observatory’s 25th anniversary. Together they showcase the incredible variety of objects Chandra has studied over a ...

A new discovery about what happens when a supernova – an exploding star – and a black hole collide could change the way scientists understand the lives and deaths of stars. The finding was the first ...

What can an exploding star in a distant galaxy teach scientists about red supergiants? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of ...

Artist's impression of a supernova. By ESO/M. Kornmesser/Wikimedia Commons, CC BY My hypothesis is that remnants of a supernova – an exploding star – had an impact on the Earth’s past climate, causing ...

A star exploding at the end of its life has rocked the cosmos like no other that humanity has ever seen. In 2021, astronomers watched in astonishment as a supernova 2.2 billion light-years away named ...

The John N. Bahcall Lecture Series Presenter: Robert Kirshner, Clowes Professor of Science, Harvard University Exploding stars halfway across the universe show that the expansion of the universe is ...