Astronomers have detected a mysterious object in our galaxy that emits intense bursts of radio waves and X-rays with ...

Space has long been a matter of great curiosity and perplexity for humans. Astronauts ...

The discovery of the interstellar comet 3I/ATLAS was supposed to be a triumph of open science, a rare chance to study ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” Cloud-9 is a starless, gas-rich, dark-matter cloud considered a “relic” or remnant of ...

This idea is called the big bang model—which is an unfortunate name because it brings to mind a cosmos expanding like an ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

Astronomers at the International Centre for Radio Astronomy Research (ICRAR), working with international collaborators, have made a striking discovery involving a previously unknown type of cosmic ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

A Nasa team using the Hubble Space Telescope found an object in space never recorded before, nicknamed "Cloud-9." Cloud-9 is a starless, gas-rich, dark-matter cloud considered a "relic" or remnant of ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

As NASA completes final preparations for the Artemis II mission, including a critical 'wet dress rehearsal,' former astronaut ...

Dark matter was first proposed in 1933 by Swiss astrophysicist Fritz Zwicky, after he found galaxies in the Coma cluster were moving too fast to be bound by their visible mass alone.