Deep beneath the permafrost that blankets a gaggle of islands within the Arctic Ocean lurks a rising and migrating sea of methane, researchers have found.
The thick permafrost, or floor that continues to be frozen for at the least two years, varieties a decent seal that has to this point prevented tens of millions of cubic toes of methane from wafting out — however there isn’t any assure that the potent greenhouse gasoline will not ultimately escape, in response to a examine printed Dec. 13 within the journal Frontiers in Earth Science.
Fireworks are possible dying down in your neighborhood as New Yr's celebrations draw to a detailed. Nevertheless, for neutron stars, that are lifeless stars that spin so quick...
Broad-band (0.3-10.0 keV) merged Swift XRT observations of ASASSN-22ci throughout the second flare. The inexperienced circle marks the situation of ASASSN-22ci. Credit score: arXiv (2024). DOI: 10.48550/arxiv.2412.15326 A...
A rocket is scheduled to launch subsequent yr that may take alongside a robotic probe to orbit the moon. The probe is predicted to offer particulars of how...
Getting again to the Moon is the first objective of NASA’s Artemis program, however what will we do as soon as we get there? That's the problem tackled...
NASA's Ingenuity Mars Helicopter, the primary plane to realize powered flight on one other planet, is now the primary drone to fly on a parade float — within...