Astrophysicists predicted Dark Matter is Slowing the Rotate of the Milky Way’s Galactic Block
Astrophysicists have predicted such a slowdown for 30 years, but this is the first time it has been measured. According to the researchers, it provides…
Astronomy
PZ Cassiopeiae – a Red Supergiant Star
PZ Cassiopeiae is a very luminous Supergiant Star-type star. It is a red supergiant star located in the Cassiopeia constellation and a semi-regular variable star.…
Solar Flares Jetting out from the Sun generated on Earth impact the Planet’s Ionosphere
A team of researchers examined the effects of thunderstorms and solar flares on the ionospheric D-region using data collected by an Incoherent Scatter Radar (ISR)…
The Debate on the “Galaxy with No Dark Matter” has Just been Reopened
The debates in astronomy are fascinating; These are usually exciting and often do not tell us that we understand very little. The Galaxy Dragonfly 2…
A Computer Glitch Stopped Hubble’s Operations. So Far, Restart Efforts have Failed
On June 13, the Hubble Space Telescope’s payload computer stopped working on the great instrument. So far without success – there have been several attempts…
New Measurement of Hubble data reported Physical Properties of Galaxy Lack of Dark Matter
The most precise distance measurement to date of the ultra-diffuse galaxy (UDG) NGC1052-DF2 (DF2) confirms that it is devoid of dark matter. An international team…
TZ Cassiopeaie – a Variable Star in the Constellation Cassiopeia
TZ Cassiopeaie is a very luminous Supergiant Star-type star. It is a variable star in the constellation Cassiopeia with an apparent magnitude of around +9…
Planet Vulcan: The Forgotten Ninth Planet of the 19th Century, Killed Off by Einstein
In 1846, astronomer and mathematician Urbain Le Varier sat down and tried to find a planet that had never been seen before by humans. Uranus…
Moderately Advanced Aliens could Easily Take over a Milky Way-Like Galaxy, Simulations Show
A new simulation shows how fast a medieval advanced alien civilization would take to spread itself across the galaxy, and the answer is not at…
S Cassiopeiae – a Mira Variable Star in the Constellation Cassiopeia
S Cassiopeiae is a Mira variable and S-type star in the constellation Cassiopeia. It is the coolest star in the universe, not counting brown dwarfs…
Chi Cygni – a Mira variable star located in the Cygnus constellation
Chi Cygni is a S-Type Star type star. It is a Mira variable star located in the Cygnus constellation. It is around 500 light-years away.…
R Cancri – Mira Variable Star in the Cancer Constellation
R Cancri is a Mira variable in the Cancer constellation. It is a star of the Variable Star type. It is approximately 250 parsecs (830…
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