The NASA/ESA Hubble Space Telescope has captured GAMA 526784, an ultra-diffuse galaxy that resides in the constellation Hydra, roughly four billion light-years from Earth. This image, which comes fro… [+1502 chars]
New research reveals that ozone in the troposphere is adding a great deal of heat to the Southern Ocean more than scientists previously understood. Air pollution heating up the Southern Ocean. Acco… [+3818 chars]
Conjunctival goblet cells (CGCs) are specialized epithelial cells secreting mucins to form the mucus layer of tear film. The mucus layer spreads the tear film on the ocular surface for protection. Th… [+2541 chars]
They should all be visible this month. NASA The pre-dawn hours are bringing a planet-spotting party for skywatchers this week. Jupiter, Venus, Mars and Saturn will be visible in a diagonal line, j… [+1686 chars]
The 'Cupola Views Pattern' based on retired NASA astronaut Karen Nyberg's experience in the ... [+] International Space Station. Pattern designed by Karen Nyberg and Sarah Ruiz For those of us wish… [+2736 chars]
New research surrounding Pluto has revealed that the planet is subjected to chaotic perturbance and changes over shorter time scales, with the planet being stable, relatively, at larger timescales. … [+1714 chars]
According to a team of scientists led by Harvard researchers, analysis of some very rare, ancient, and nearly indestructible crystals – zircons – has shed light on when the plate tectonics might have… [+3615 chars]
ByUniversity of California - RiversideApril 25, 2022 A sequence of images from Solar Dynamic Observatory in 171 angstroms of the Venus transit, merged together to show the path of Venus across the s… [+2201 chars]
Hosted by Dr. David Grinspoon Dr. Grinspoon is an astrobiologist. He is currently the Senior Scientist at the Planetary Science Institute and was the former inaugural Chair in Astrobiology at the Li… [+24902 chars]
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One of the most intriguing features of Mars is the presence of quakes not unlike ones we get on Earth. Since the start of 2019, planetary scientists have been logging these 'marsquakes' with a seism… [+3478 chars]
Scientists who study stars have detected a previously unknown kind of event called a micronova. The event involves thermonuclear explosions that take place on a star called a white dwarf. The explos… [+3649 chars]
