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Researchers have begun an in depth study of a 'bizarre' star they say could be surrounded by a huge alien megastructure known as a Dyson sphere.

Telescope starts analysing 'bizarre' dyson sphere star

Researchers have begun an in depth study of a 'bizarre' star they say could be surrounded by a huge alien megastructure known as a Dyson sphere.

If the asteroid or comet thought to have killed the dinosaurs had come a few million years earlier or later, they might have survived, scientists say.

Could Dinosaurs Have Survived the Impact that Killed Them?

The space rock that wiped out most of the dinosaurs may have had a colossal case of bad timing. If the impact had occurred a few million years earlier or later, more of the majestic beasts may have survived, scientists say.

One theory for dark energy suggests the universe may not expand forever, but instead collapse in a big crunch, after which time ceases to exist. ...

Scientists claim an 'imminent' collapse of the universe will take place sooner than expected.According to a new study, galaxies could rip themselves to shreds in tens of billions of years – a relatively short time in cosmological terms

Space debris is a major problem in orbit around Earth, and a new visualization shows just how crowded it is above the planet.

This graphic shows the massive growth of space junk orbiting Earth since 1957

This graphic shows the massive growth of space junk orbiting Earth since 1957 (Mashable!

Astronomers find 'planet engulfing' star  350 light years from Earth #DailyMail

Astronomers find 'planet engulfing' star 350 light years from Earth

Astronomers find 'planet engulfing' star 350 light years from Earth #DailyMail

Despite a breakthrough discovery by radio astronomers, the decade-long puzzle of elusive fast radio bursts; is far from being solved

Newfound Source of Mysterious Cosmic Bursts Poses Deeper Enigmas

Stargazing Wolf : IRAS 14568-6304, Star Birth

Violent birth announcement from an infant star. This new Hubble image shows IRAS a young star that is cloaked in a haze of golden gas and dust.

Material flowing from a companion star onto a neutron star

Astronomers have discovered that some neutron stars may rival black holes in their ability to accelerate powerful jets of material to nearly the speed of light.

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