Universe
The universe is often defined as the totality of existence. The universe is everything that includes all of space, including planets, billions of galaxies, and countless numbers of stars, planets, moons, asteroids, and comets.
Even it includes time and us too. The universe is incredibly vast because it is constantly expanding. The universe also has physical laws that affect energy and matter, such as conservation laws, classical mechanics, and relativity.
Astrophysicists discover new clues to the origins of the universe and dark matter
A group of astrophysicists from the United States, Italy, and Japan, led by UCLA astrophysicists, has discovered new clues to the origins of the...
Gemini South telescope captures stunning image of peculiar galaxy with twisted dust lanes
Astronomers have revealed new details about a peculiar galaxy, NGC 4753, located about 60 million light-years away in the constellation Virgo. The galaxy, which...
Black hole feasts: 18 black holes spotted gobbling up nearby stars
The detections more than double the number of known TDEs.
Astronomers figured out how to measure the speed of dark matter
Lopsided galaxies shed light on the speed of dark matter.
Hubble Telescope detects water vapour in the atmosphere of smallest exoplanet GJ 9827d
Astronomers using the NASA/ESA Hubble Space Telescope have made a groundbreaking discovery in their search for exoplanets. For the first time, they have detected...
Galaxy Mergers unveil the mystery of inexplicable hydrogen emission in early Universe
Astronomers have long been puzzled by the detection of light from hydrogen atoms in the very early universe. According to theory, the abundant Lyman-α...
Searching for dark matter in gaps between stars
Astronomers anticipate upcoming images of the Andromeda galaxy may hold vital clues.
Almost invisible dwarf galaxy challenges the dark matter model
The largest and most diffuse galaxy known.
Astronomers discovered a second ultra-large structure in distant space
A big cosmological mystery.
The most sensitive radio image ever of a globular cluster
An ancient ball of tightly-packed stars.
New discovery in Beta Pictoris System reveals unseen structure
Scientists have made a new discovery in the Beta Pictoris planetary system, located just 63 light-years away. This system has been studied for decades...
Evidence found: Supernova give rise to black holes or neutron stars
Origin of black holes proven.