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Tuesday
16
Dec 2025
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Athens 15°C

> astrophysics

> astrophysics

Another universe existed before ours & energy from it is coming out of black holes, says Nobel Prize winner

Such an event may be occurring in the center of our galaxy

Scientists just worked out the total amount of matter in the universe

In total matter –the stuff from which humans & objects on Earth are made– makes up around a third of the total matter & energy in the universe

Telescope glimpses “most extreme planet ever seen” where surface is 3.200C

The planet is one & a half times the size of Jupiter & has one side permanently turned towards its burning hot blue star

Astronomers capture first images of multiplanet system around Sun-like star

The European Southern Observatory's Very Large Telescope finds two giant planets orbiting a distant star that's just like our sun

Big find! Scientists spot giant alien planet orbiting close to dead star’s corpse

A star's death doesn't have to spell doom for its planets

“Alien” black hole so massive it shouldn’t exist sends wave through the universe

Scientists are still unsure how the black hole could have been created, and how such a powerful blast might have been sent out

Algorithm finds 50 hidden planets missed by human scientists

Previous machine learning tools have ranked planets’ likelihood of being planets but were unable to determine if they are exoplanets

For the first time ever astronomers have witnessed a Black Hole “blink”!

Over a period of just 40 days astronomers watched as its corona absolutely plummeted in brightness before rising again to shine brighter than before

Breathable air found outside our Galaxy for the first time ever

Scientists have long believed that they should be able to find molecular oxygen in space outside our galaxy but have never previously managed to do so

Nuclear blast sends star hurtling across galaxy

A star has been sent hurtling across the galaxy after undergoing a partial supernova, astronomers say

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