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18
Dec 2025
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> astrophysics

> astrophysics

Behold the “Quasar Tsunami,” which can kill an entire Galaxy

A phenomenon out of control...

New black hole discovered closer than any other to Earth

System could be 'tip of the iceberg' and many more could be waiting to be found, scientists say

Ancient river systems on Mars seen in unparalleled detail

It's the first time that scientists have been able to examine these kinds of rocks up close

Astronomers find star that survived being “eaten” by a black hole?

The whole drama played out in flashes of X-ray radiation captured by telescopes on Earth

Astronomers think they have the first image of this important exoplanet

Astronomers claim to have snapped an image of Proxima c, an exoplanet circling our nearest stellar neighbor, Proxima Centauri

Two Black Holes are merging at the center of a distant Galaxy

But astronomers aren’t holding their breath: They expect the meeting won’t happen for another 100.000 years...

How the Universe could possibly have more dimensions

What have you heard about the "String Theory"?

Einstein proven right…again: Space-time is swirling around a dead star

Space-time is indeed churned by massive rotating bodies, as scientists had thought

New decade, new cosmic priorities: Astrophysicists want big science goals for “Astro2020”

The results of decadal surveys are crucial, since it is these community-informed documents that the federal government uses as guiding principles

Two huge black holes spotted smashing into each other as galaxies collide

The new ALMA observations have increased the resolution of the images by a factor of ten

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