Detonate a Hiroshima-like bomb every millisecond for the entire life of the universe, and you would still fall short of the energy released in the final moments of a giant-star collapse.

"Since about half the stars in our galaxy are in binary systems where life might develop too, we introduce a model of a ...

The giant's glare may mask a companion star hiding in plain sight, researchers suggest. Could the giant star Betelgeuse have a buddy? A Betelbuddy? Betelgeuse, the second-brightest star in the ...

Giant spiders the size of a human hand have had a record breeding year in the UK following conservation efforts. A decade ago, Chester Zoo released thousands of fen raft Spiders after the species ...

Located some 1,646 light years away, HD 251108 is an evolved and magnetically active K-type giant star—about seven times larger than the sun. The star is relatively cool, with an effective ...

The English zoo celebrated 10 years since they released thousands of giant fen raft spiders into the United Kingdom after the species almost became extinct, the Chester Zoo wrote on Facebook.

Giant spiders are invading Britain's homes - if media reports are anything to go by. Spider identification expert Stuart Hine explains why we see more spiders in autumn, and what you should do if you ...

Humanity has marveled at the vivid star Betelgeuse for many millennia. Over two thousand years ago, this imperious red object in the constellation Orion caught the eye of the Roman poet Horace ...

around a hundred red giant stars—some of the oldest stars in our galaxy—some of which appear to pre-date the Milky Way's collision with another small galaxy called the Gaia-Enceladus-Sausage.

Could the giant star Betelgeuse have a buddy? A Betelbuddy? Betelgeuse, the second-brightest star in the constellation Orion, is a giant star whose strange dimming has sparked debate over when it ...