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New research on imposter stars may improve astronomical data

Quick flashes of light in the night sky have been linked to the growing mass of satellites and debris zipping around Earth's orbit. The orbital flashes, often mistaken for stars, occur 1,000 times an hour, according to new research led by the University of North Carolina at Chapel Hill that may improve the accuracy of...

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ISS Science Experiments: October 2020 – Skyfeed

Rocket launches are one of the most popular and most frequently reported about space news pieces. But, we rarely hear about all of the science work actually going on in space. So, lets take...

Cosmological Parameters Improved by Combining Data

January 31, 2023• Physics 16, s12Using cross-correlation measurements and an updated cosmic-microwave-background lensing map, researchers determine cosmological parameters with greater precision. Y. Omori et al. (DES and SPT Collaborations) Y. Omori et al....

Spaceports: Launching Economic Growth in Local Communities

The commercial space industry has seen growth in recent years, with an increasing number of rocket launches and satellites being sent into orbit. This growth has led to the development of new spaceports...

Galaxies

Planets

Sattelites

Satellites more at risk from fast solar wind than a major space storm

Satellites are more likely to be at risk from high-speed solar wind than a major geomagnetic storm according to a new UK-US study published this week in the Journal Space Weather. Researchers investigating the space...

life in a world where our days are divided differently – Physics World

Decimal time: life in a world where our days are divided differently – Physics World ...

3D Astrophysics Newsletter

2020.7 A triple-star system with a misaligned and warped circumstellar disk shaped by disk tearing Stefan Kraus, Alexander Kreplin, Alison K. Young, Matthew R. Bate, John...

Vera Rubin’s work on dark matter led to a paradigm shift in cosmology

Bright Galaxies, Dark Matter, and BeyondAshley Jean YeagerMIT Press, $24.95 Vera Rubin’s research forced cosmologists to radically reimagine the cosmos. In the 1960s and ’70s, Rubin’s...

AHiS 2021 – How to grow your basil

How to grow your basilWarmthSweet basil grows well in a warm environment, with the optimum temperature being 22 to 30 degrees Celsius and it...

Physicists solve puzzle about ancient galaxy found by Webb telescope

Last September, the James Webb Space Telescope, or JWST, discovered JWST-ER1g, a massive ancient galaxy that formed when the universe was just a quarter...

Groundbreaking New Study Reveals That Statins Could Prevent Cancer

A recent study from Mass General Cancer Center reveals that statins might block a pathway involved in cancer development due to chronic inflammation, showing...

Stargazing Calendar for January 2024

Messier 41 open cluster. Credit: NOIRLab / NSF / AURA. License: CC BY 4.0.Embark on an enthralling journey through the cosmos with our comprehensive...

Starliner launch attempt scrubbed – SpaceNews

Updated 5:45 p.m. Eastern after announcement of the additional launch delay. KENNEDY SPACE CENTER, Fla. — A last-minute problem scrubbed the Atlas 5 launch of...

Three Years Later, the Search for Life on Mars Continues

In its three years on Mars, NASA’s Perseverance rover has made remarkable strides in exploring the planet’s surface, uncovering evidence of its water history...

How Is a Fireball (Or Bolide) Different From a Meteor?

A fireball falling over ALMA (Atacama Large Millimeter/submillimeter Array). Credit: ESO/C. Malin. License: CC BY 4.0.Meteors are small fragments of rock and debris that...

Cosmology