Search Results - solar

New Carbon-Based Catalyst Created for Effective Photo Driven Carbon Dioxide Cycloaddition

Photo-driven catalytic process based on the Al–N–C catalyst. Credit: NIMTE The team of Professor Chen Liang and Professor Lu Zhiyi's team at the Ningbo Innovation and Product Engineering Institute (NIMTE) of the Chinese Academy of Sciences (CAS) suggested a highly activated carbon-based catalyst that can make direct use of the renewable resources (e.g., solar energy)...

“Smart” Shirt Utilizes Flexible Carbon Nanotube Fibers To Keep Track of the Heart

Rice University graduate student Lauren Taylor shows a shirt with carbon nanotube thread that provides constant monitoring of the wearer’s heart. Credit: Jeff Fitlow/Rice University Rice's flexible carbon nanotube fibers woven into clothes collect precise EKG, heart rate. There is no demand to wear awkward smartwatches or chest straps to monitor your heart if your comfortable...

Chemistry Lab on ExoMars Rover Will Search For Evidence of Life on Mars

An international group of scientists made a tiny chemistry lab for a rover that will drill below the Martian surface, searching for previous or existing life signs. For ExoMars Reconnaissance is a joint venture involving the European Space Agency and the Russian aerospace company Roscosmos. NASA made a significant contribution to MOMA, the laboratory...

Astrophysicists Detect an Exoplanet With the Ability To Form Moons

This image, taken with the Atacama Large Millimeter/submillimeter Array (ALMA), in which ESO is a partner, shows wide (left) and close-up (right) views of the moon-forming disc surrounding PDS 70c, a young Jupiter-like planet nearly 400 light-years away. Credit: ALMA (ESO/NAOJ/NRAO)/Benisty et al. New high-resolution observations reveal a Moon-forming area around exoplanet PDS 70c. The...

The Elusive Planet Mercury Spotted at its ‘Greatest Elongation’ from the Sun

See Venus and the first-quarter moon, as well! Mercury, Venus and the first-quarter moon — along with the stars Spica and Arcturus — will appear to form a straight line in the evening sky on Sept. 13, 2021. This sky map shows the view from New York City at approximately 7 p.m. local time. Credit: SkySafari app Mercury...

Astronomers Seek Evidence of Tech Constructed by Aliens

An international group of scientists led by a renowned Harvard astronomer revealed a new initiative Monday to seek proof of technology built by extraterrestrial civilizations. Named the Galileo Job, it envisions producing a worldwide network of medium-sized telescopes, video cameras, and computers to examine unknown flying objects. So far, it was funded with $1.75 million...

Could Life Exist in the Atmosphere of a Sub-Neptune Planet?

Artist impression of the Galileo probe descending into Jupiter’s atmosphere. Credit: NASA/Ken Hodges Planet Earth is perfectly hospitable for organic life, which means that similar planets orbiting distant stars could also be booming with life. However, proving this is a challenge. One of the best ways to find extraterrestrial life will undoubtedly be to examine...

Spacecraft in Sun’s Backyard Unravels the Origins of Interplanetary Dust

https://vimeo.com/601024128 Researchers working with data from NASA's Parker Solar Probe set up the most complete photo yet of the internal structure and behavior of the big cloud of space dust, referred to as the zodiacal cloud, that swirls throughout the solar system. They identified three dust populations in the cloud. A lot of the grains...

Supernova Requiem: Rerun of Enormous Blast From Exploding Star Expected To Appear in 2037

Titan Galaxy Cluster Magnifies the Light from a Distant Supernova and Splits It into Multiple Images Individuals over the centuries have not been reluctant to make forecasts concerning the future. However, a few of them should have maintained their projections to themselves. The head of state of the Michigan Savings Bank, as an example, forecasted...

Scientists Fetch Best Pictures to Date of ‘Dog Bone’ Asteroid and Two Tiny Moons

Dogged monitoring assisted researchers in sniffing out a far better understanding of the space rock. The image shows the asteroid Kleopatra and its two small moons, AlexHelios and CleoSelene, based on data gathered in July 2017. Credit: ESO/Vernazza, Marchis et al./MISTRAL algorithm (ONERA/CNRS) New monitorings of an asteroid shaped like a dog bone and its two tiny...