Pesquet is a national icon in France for his missions to the International Space Station (ISS). Europe has embarked on the mission to put humans back on the moon with…
Category: Space
Hubble Space Telescope suggests our ancient universe was surprisingly crowded with supermassive black holes
A host of supermassive black holes populating the universe during the cosmic dark ages appears to drastically exceed estimates for how many billion-solar-mass black holes should have existed back then.…
Scientists create model of holographic dark energy that is no longer unstable
The map of the relic microwave radiation is the “date” of the expansion of the universe. Credit: Wikimedia Commons. In 1998, scientists discovered that our universe expands with acceleration, and…
Why I’m going to Easter Island for the ‘ring of fire’ annular solar eclipse
Would you travel 8,467 miles to see a ring around the moon for less than six minutes? On Oct. 2, 2024, a few hundred eclipse chasers will be on the…
Rock fossils hint at Mars’s ancient climate
Paleo-megaripples – as seen in Mars’ Terra Sirenum by the High-Resolution Imaging Science Experiment – have consistent crest wavelengths, numerous fractures and craters, and can be partially covered by ancient…
James Webb Space Telescope finds ‘puffball’ exoplanet is uniquely lopsided
Using the James Webb Space Telescope (JWST), astronomers have discovered that a “puffy” planet is asymmetric, meaning there is a significant difference between one side of the atmosphere and the…
What happens to the climate when Earth passes through interstellar clouds?
Orion Molecular Cloud Complex, dominated in the center of this view by the brilliant Flame nebula (NGC 2024). The smaller, glowing cavity falling between the Flame nebula and the Horsehead…
Boeing Starliner astronaut Suni Williams takes ISS command as 8-day mission turns into 8 months (video)
NASA astronaut Sunita “Suni” Williams has just been handed the keys to the International Space Station, marking a milestone in her eight-month-long mission that was originally supposed to last eight…
