Buried beneath Vatican City lies a vault few have ever seen. Inside it, according to Father Pellegrino Ernetti, is a device that could view any moment in history — the Chronovisor. Not fiction. Not ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

Astronomers may have discovered the first example of an explosive cosmic event called a "superkilonova," in the form of a gravitational wave signal detected on Aug. 18, 2025.

For the first time, astronomers have captured clear, detailed images of two stars explosions just days after their eruption. By combining data from multiple telescopes, scientists have revealed that ...

Researchers are studying a rare double star explosion that could change how we understand space events. Astronomers may have seen a space event that has never been clearly confirmed before. It is ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The educator and broadcaster on the search for life beyond Earth, what we might gain from mining on the Moon — and how to divert a killer asteroid ...

Heaven has gained a new angel. Criscilla Anderson, a former hip-hop dancer who starred in Netflix’s 2020 reality show Country Ever After with her ex and country musician Coffey Anderson, made a ...

There was no shortage of grim and disturbing moments in a fractious year. But also a prime ministerial wedding, a miraculous survival story – and Valerie the dachshund ...

The world said goodbye to titans in sports, entertainment, politics, and beyond, and several deaths had broad ripple effects.