Asteroid Impacts on Earth: Sweat the Small Stuff
In dealing with asteroids that could cause damage to people and property, Earth has a blind spot. According to space rock expert, Jay Melosh, a distinguished professor of earth, atmospheric and planetary sciences and physics at Purdue University in West Lafayette,...Moon Photos Show Lander Blast Zones
Newly noted research in the pages of the scientific journal, Icarus, a team of scientists have spotlighted the impact of past rocket exhaust upon the lunar landscape. The paper, quite literally, kicks up some dust! Thanks to NASA’s Lunar Reconnaissance Orbiter Camera...Asteroid Impact Avoidance System
The worrisome thought of an asteroid hitting the Earth is not science fiction – and our planet has the scars to prove it. What scientists are focused on today is how best to deal with a space rock that has Earth’s name on it. Joining in on the global research...New Studies Focus on Bone Loss, Infectious Disease Risk in Space Travel
New grants have been awarded, dedicated to detecting bone loss of astronauts in microgravity, as well as infectious disease risks for crews during long-term space travel. NASA and the National Space Biomedical Research Institute (NSBRI) have announced that two Arizona...Book Review: The Space Book: From the Beginning to the End of Time, 250 Milestones in the History of Space & Astronomy
The Space Book: From the Beginning to the End of Time, 250 Milestones in the History of Space & Astronomy by Jim Bell; Sterling Publishing Co. Inc; New York, New York; (hard cover) $29.95; May 2013. This elegant, eye-catching book offers stunning photographs and...Telltale Clues: Solar System Impact Bombardment
Howardites and eucrites are meteorite classifications, both of which are providing surprising clues to solar system-wide impact bombardment billions of years ago. New research unveils an unexpected link between asteroid Vesta and the Moon, providing new means for...Attention All Skywatchers! Comet Spotting Alert
The first of this year’s two potential bright comets is visible for those who can see low on the western horizon. Officially called comet 2011 L4 (PANSTARRS), this comet is expected to first become viewable March 8 in the northern hemisphere by looking (with a set of...Humans on Mars by 2033: New Poll Shows High Confidence
A new national opinion poll has found a “Mars Generation” that’s confident humans will go to Mars by 2033. When told that there are currently two operational NASA rovers on Mars – the NASA Curiosity and Opportunity rovers — 67 percent of respondents agreed the...Video Explores Overview Effect – Astronaut Perspectives of Earth and Space
The “Overview Effect” was first described by author Frank White in 1987 – an experience that transforms astronauts’ perspective of the planet and humankind’s place upon it. A recently released short film — ‘Overview’ explores this phenomenon through...Space Talk
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#BlueOrigin is eyeing the launch of an uncrewed lander to the Moon within the next 12–16 months. The launch is to demonstrate #MK1's capabilities, which include the ability to deliver up to three tons of payload anywhere on the #Moon.
https://bit.ly/49YOLPC (📷: Blue Origin)
.@NASAWebb is providing new scientific insight into how stars and their protoplanetary disks form planets. The #JWST recently observed a system that just finished forming its planets.
Learn more: https://bit.ly/49Hko0r #SpaceExploration
#NASA's latest class of #astronaut candidates has graduated and is now eligible for missions to the Moon, Mars, and the @Space_Station. The agency is also accepting applications for a new class of astronauts.
Learn more: https://bit.ly/4bWYvvP #BeAnAstronaut
The @NASA astronaut selection window is open! #ArtemisGeneration #BeAnAstronaut