Mystery solved! Odd X-ray signal was ‘death knell’ of planet destroyed by zombie star (video)

A golden ring with a purple core against a black background punctuated by blue and white orbs

Using NASA’s Chandra observatory and Europe’s XMM-Newton spacecraft, astronomers may have solved a 45-year-old cold case. The team of cosmic homicide detectives determined a strange X-ray signal is the dying scream of a planet destroyed by a superdense stellar corpse called a white dwarf. The signal, which originates from the heart of the Helix Nebula, … Read more

Is Pluto a planet or not? Who cares! Our love for the King of the Kuiper Belt is stronger than ever 95 years later

A black and white image of a dome in the forest.

Clyde Tombaugh didn’t set out to discover Pluto when he sent his sketches of the night sky to Lowell Observatory in Flagstaff, Arizona in 1929. More than anything, he just wanted to get off the farm in Kansas where he spent his days working the earth. At just 23 years old, Tombaugh sent his drawings, … Read more

Jon Jones gives two-word response to Stipe Miocic who snubbed UFC rival when naming ‘baddest man’ on the planet

NEW YORK, NEW YORK - NOVEMBER 16: (L-R) Jon Jones of the United States of America kicks Stipe Miocic of the United States of America in the UFC light heavyweight championship fight during the UFC 309 event at Madison Square Garden on November 16, 2024 in New York City. (Photo by Chris Unger/Zuffa LLC)

Jon Jones wasn’t happy with Stipe Miocic, who snubbed him when naming his ‘baddest man’ on the planet. Jones locked horns with Miocic at UFC 309 in November, stopping the his fellow heavyweight legend with a brutal spinning back kick. 7 Jones could’ve broke multiple ribs with his devastating kick against Miocic at UFC 309Credit: … Read more

Giant planet or ‘failed star?’ Newfound mystery world blurs the lines

One of the largest exoplanets to be found orbiting a relatively low-mass star has been discovered, thanks to the way the planet’s gravity drags its star around on its journey through space. The planet is the fourth world to be spotted in data from the European Space Agency’s Gaia mission, which was designed to map … Read more

20 jaw-dropping places on Earth that look like an alien planet

For centuries, humanity has dreamed of exploring distant planets. With the upcoming Artemis 2 mission taking astronauts around the moon, NASA is taking its first steps toward future crewed missions to Mars in the 2030s and 2040s. But you don’t need to leave Earth to experience landscapes that feel out of this world. From volcanic … Read more

Hubble’s ‘impossible’ planet explained? Gas giants may have formed fast in early universe

Giant, gas-rich planets may have been able to form more easily in the very early universe than they do today, according to astounding new findings from the James Webb Space Telescope (JWST) that corroborate earlier Hubble Space Telescope evidence. In 2003, Hubble found a massive exoplanet. There’s nothing too unusual about that, but closer inspection … Read more