Lit. 1.-6.2.21

[Helga Schöps]

6.2.21
A warp in the Milky Way linked to galactic collision
https://phys.org/news/2021-02-warp-milk ... ision.html

Mars ahead! China's Tianwen-1 mission snaps 1st photo of Red Planet.
https://www.space.com/china-tianwen-1-m ... mars-photo

February marks a month of 'combustible' planets and tricky skywatching
https://www.space.com/february-combusti ... ned-by-sun

A giant black hole suddenly went dark, and no one knows why
https://www.space.com/black-hole-myster ... -dark.html
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5.2.21
SOLAR SECTOR BOUNDARY CROSSING und
SOLAR SYSTEM GREEN FLASH
https://www.spaceweather.com/archive.ph ... &year=2021

Apollo 14 Heads for Home
https://apod.nasa.gov/apod/ap210205.html

DLR-NASA-Kooperation - Von Köln aus zu den Sternen
https://www.raumfahrer.net/news/astrono ... 0115.shtml

Study Reveals That Mercury Is the Not-So-Shrunken Planet
http://spaceref.com/mercury/study-revea ... lanet.html
_______________________________________________________________________________________________________________
4.2.21
Wie entstehen Hangrutschungen auf dem Mars?
https://www.raumfahrer.net/news/astrono ... 0002.shtml

The Earth’s Magnetosphere Might be Creating Water on the Moon
https://www.universetoday.com/149945/th ... -the-moon/

By Measuring Light From Individual Stars Between Galaxy Clusters, Astronomers Find Clues About Dark Matter
https://www.universetoday.com/149922/by ... rk-matter/

Black Holes Simulated in a Tank of Water Reveals “Backreaction” for the First Time
https://www.universetoday.com/149958/bl ... irst-time/

A new Class of Exoplanets can Shrink, From Subneptunes Into Superearths
https://www.universetoday.com/149924/a- ... perearths/
_____________________________________________________________________________________________________________________
3.2.21
MIND-BENDING AURORAS
https://www.spaceweather.com/archive.ph ... &year=2021

Found on the Moon: Candidate for Oldest Known Earth Rock
https://apod.nasa.gov/apod/ap210203.html

VAN-ALLEN-GÜRTEL
Elektronen mit nahezu Lichtgeschwindigkeit
https://www.astronews.com/news/artikel/ ... -004.shtml
_______________________________________________________________________________________________________
2.2.21
STRANGE SUNRISE
https://www.spaceweather.com/archive.ph ... &year=2021

Solar Corona Observed in Fog at Nags Head, North Carolina
https://epod.usra.edu/blog/2021/02/sola ... olina.html

A Colorful Quadrantid Meteor
https://apod.nasa.gov/apod/ap210202.html

Der Mars und das Goldene Tor der Ekliptik
https://www.astronews.com/news/artikel/ ... -002.shtml

Einstein@Home enthüllt die wahre Identität einer rätselhaften Gammastrahlenquelle
https://www.aei.mpg.de/367533/einstein- ... e?c=361124

Could the Surface of Phobos Reveal Secrets of the Martian Past?
https://www.nasa.gov/feature/goddard/20 ... rtian-past

Bizarre Activity By One Of The Strongest Magnets In The Universe
http://spaceref.com/astronomy/bizarre-a ... verse.html

Spacewalking astronauts complete a space station battery upgrade years in the making
https://www.space.com/spacewalking-astr ... edition-64

Exotisches Sechsfach-Sternsystem entdeckt
https://www.scinexx.de/news/kosmos/exot ... -entdeckt/
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1.2.21
Lunar Halo over Snowy Trees
https://apod.nasa.gov/apod/ap210201.html

Astrophotographers Assemble
https://www.eso.org/public/images/potw2105a/

Die 2020er - Jahre des Mars?
https://www.raumfahrer.net/news/raumfah ... 5208.shtml

Airglow, Iran
http://www.atoptics.co.uk/fza257.htm