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Perseverance rover witnesses one Martian dust devil eating another (phys.org) angielski

Ultralight dark matter could explain early black hole formation (phys.org)

Hubble Space Telescope YouTube channel has been deleted angielski

Channel was here: www.youtube.com/hubblespacetelescope...

20-Year Hubble Study of Uranus Yields New Atmospheric Insights (science.nasa.gov)

Parker Probe Repeats Record Brush With The Sun in Daredevil Dive (www.sciencealert.com)

NASA's dust shield successfully repels lunar regolith on moon (phys.org) angielski

NASA’s Electrodynamic Dust Shield (EDS) successfully demonstrated its ability to remove regolith, or lunar dust and dirt, from its various surfaces on the moon during Firefly Aerospace’s Blue Ghost Mission 1, which concluded on March 16....

AMSAT-OSCAR 7: The Ham Satellite That Refused To Die (hackaday.com)

Toxic Mars Dust Could Pose Major Health Risks For Future Astronauts (www.sciencealert.com) angielski

1st images of elusive auroras on Neptune revealed by James Webb Space Telescope (www.space.com) angielski

Event Horizon Telescope allows close study of accelerating jets from black holes (phys.org)

Webb Spots Tornado-Like Herbig-Haro Object (www.sci.news) angielski

Curiosity Mars rover discovers largest organic molecules ever seen on Red Planet (www.space.com) angielski

Stargazing Saturdays 2025-03-22

Looking like the clouds are finally going to break tonight. The moon’s quickly heading towards the new moon, and we’ve got Virgo rising. I’m excited to get out and check some targets off my list....

Whoosh Rocket | Glenn Research Center | NASA (www1.grc.nasa.gov) angielski

Dark energy: mysterious cosmic force appears to be weakening, say scientists (www.theguardian.com)

Webb telescope just snapped direct image of worlds many light-years away (mashable.com) angielski

Oxygen discovered in most distant known galaxy (www.eso.org) angielski

A geologic map of the asteroid belt: Tracing meteorites back to their origins (phys.org)

Euclid opens data treasure trove, offers glimpse of deep fields (www.esa.int)

Scientists hail ‘avalanche of discoveries’ from Euclid space telescope (www.theguardian.com)

Beginner telescope suggestions angielski

I’m planning to go to a rural spot that has a Bortle class 3 night sky around Southern California. Can anyone recommend a beginner friendly telescope with decent magnification for around $200? I’m not interested in using an accompanying smart phone app to go with it either. I’d like to see nebulae and galaxies the most....

astronomy