Space science
NASA releases recording of black hole 'screaming'
The black hole at the center of the Perseus sounding galaxy cluster created ripples in the hot gas of the molecular cloud around it, thereby creating
Galaxy
Browse ScienceInfo articles and explainers related to Galaxy.
Topic archive
Articles about Galaxy
954 published items.
Photo library
There is a hidden universe inside our bodies and this is proof
This picture of the tiny cells inside our bodies looks like a view of distant galaxies when viewed through a telescope.
Space science
Angel Wings: Scary future when the galaxy containing the Earth collides
A window into the future has been captured by the Hubble telescope: A view of two equally massive galaxies that make up the object known as the Angel's Wing.
Space science
Caught another galactic 'through-the-air' laser that shot to Earth
The MeerKAT radio telescope in South Africa has captured a ghostly, laser-like cosmic object that traveled 5 billion light-weights to reach our world.
Space science
A photo of a mysterious circle one million light-years wide
The MeerKAT Radio Telescope has sent back to Earth a stunning update of the mysterious radio circle known as ORC1.
Space science
Studying the light emitted by black holes helps narrow the search for axions
The light particle - called an axion - has been proposed as a solution to the mystery of why the universe has so little antimatter and is a candidate for the elusive dar…
Space science
Strange and mysterious things in the universe you may not know
Strange galaxies, planets with unknown features, mysterious satellites and unique phenomena.
Space science
Two black holes orbiting will collide strongly in the future
Astronomers from Caltech have discovered that two black holes, 9 billion light-years from Earth, are on the verge of a merger.
Space science
Amazing images: The telescope caught 4.4 million 'monsters' from black holes to galaxies
Scientists have used the LOFAR Low-Frequency Radio Telescope Array to map more than a quarter of the northern sky as seen from Earth, revealing a series of stunning cosm…
Space science
Planet from another galaxy constantly broadcasting radio waves to Earth?
This is the closest source of extragalactic radio waves ever recorded, the origin of which could be a neutron star companion or even a black hole.
Science Events
Detects a shock wave 60 times larger than the Milky Way
Scientists have discovered that the collision caused a shock wave 60 times larger than the entire Milky Way and about 100,000 light-years across.
Space science
Các nhà khoa hoc phát hiện 'quái vật' hố đen cổ xưa nhất
Các nhà khoa học đã tìm thấy một hố đen có trọng lượng gấp 1,6 tỉ Mặt trời và nằm ở trung tâm của một thiên hà cách Trái đất hơn 13 tỉ năm ánh sáng.
Space science
Photograph of a merging galaxy 681 million light-years away
Observations from space and ground telescopes provide a stunning view of the three-galactic collision known as IC 2431.
Space science
Top 12 strangest objects in the universe
The universe contains countless strange things. Here are 12 of the strangest objects in space.
Space science
Discovery predicts the future: Earth... falls to another galaxy?
What happens when some galaxies are predicted to collide with the galaxy containing the approaching Earth?