What wintering squirrels can teach astronauts
When bears and ground squirrels hibernate in winter, they stop eating, lasting until spring simply on the fat reserves they've stored up in their bodies. Usually, this sort of prolonged fasting and inactivity would significantly reduce the mass and f.....»»
Food aroma study may help explain why meals taste bad in space
Scientists from RMIT University have led a world-first study on common food aromas that may help explain why astronauts report that meals taste bland in space and struggle to eat their normal nutritional intake......»»
Scientists have confirmed a cave on the moon that could be used to shelter future explorers
Scientists have confirmed a cave on the moon, not far from where Neil Armstrong and Buzz Aldrin landed 55 years ago, and suspect there are hundreds more that could house future astronauts......»»
Q&A: What past environmental success can teach us about solving the climate crisis
Susan Solomon, MIT professor of Earth, atmospheric, and planetary sciences (EAPS) and of chemistry, played a critical role in understanding how a class of chemicals known as chlorofluorocarbons were creating a hole in the ozone layer......»»
How medical schools can be more accountable to society through community connections
The need for relevant and responsive health-care that improves people's health outcomes means that medical schools need to be accountable for what and how they teach. Medical schools are responsible for training health practitioners who can help impr.....»»
Saturday Citations: The first Goldilocks black hole; Toxoplasma gondii metabolism; pumping at the speed of muscle
This week: Physicists conducted a biological study, engineers built a waste-recycling suit for astronauts (and worm riders), and astronomers identified the first known intermediate-mass black hole, and it's right here in our own galactic back yard......»»
Real-life "stillsuit": Dune-inspired upgrade for spacesuits allow astronauts to recycle urine into water
Astronauts on spacewalks famously have to relieve themselves inside their spacesuits. Not only is this uncomfortable for the wearer and unhygienic, it is also wasteful, as—unlike wastewater on board the International Space Station (ISS)—the water.....»»
Article tracks history of state history education standards, how teachers can use them as lessons
History teachers strive to show students what the past can tell us about today. But what can state standards on history education teach students about the past, present and how to think critically? A new article from a University of Kansas scholar ex.....»»
Nasa astronauts from Boeing’s Starliner may be stuck in space until August
Nasa astronauts from Boeing’s Starliner may be stuck in space until August.....»»
Boeing and NASA in no rush to bring Starliner astronauts back from space station
Two NASA astronauts who traveled to the ISS on the Boeing Starliner have given an update from orbit, but won't be traveling home any time soon......»»
Starliner Astronauts Are in Limbo, and Emergency Access to Abortion Is Preserved
Emergency access to abortion is preserved—for now. Also, NASA postpones the return of Starliner astronauts, and we’re tracking the spread of bird flu, dengue and mpox......»»
Astronauts confident Boeing space capsule can safely return them to Earth, despite failures
Two astronauts who should have been back on Earth weeks ago said Wednesday that they're confident that Boeing's space capsule can return them safely, despite breakdowns......»»
NASA astronauts spend unexpected July 4 on the International Space Station
Astronauts Suni Williams and Butch Wilmore spent an unexpected Fourth of July aboard the International Space Station—but it was hardly a patriotic display of engineering prowess......»»
Starlings" migratory behavior found to be inherited, not learned
Young, naïve starlings are looking for their wintering grounds independently of experienced conspecifics. Starlings are highly social birds throughout the year, but this does not mean that they copy the migration route from each other......»»
NASA astronauts send a Fourth of July message from space
NASA astronauts aboard the International Space Station have sent a Fourth of July message to those down on the ground......»»
Engineers send 3D printer into space
Imagine a crew of astronauts headed to Mars. About 140 million miles away from Earth, they discover their spacecraft has a cracked O-ring. But instead of relying on a dwindling cache of spare parts, what if they could simply fabricate any part they n.....»»
Cryovolcanism: Why study it? What can it teach us about finding life beyond Earth?
Universe Today has had the privilege of spending the last several months venturing into a multitude of scientific disciplines, including impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, planetary atmospheres, plane.....»»
Make a Tortilla Press
Taking a look at the press, it is evident how to use it. And with a few photos and simple steps, I am thrilled to teach you how to make your own tortilla press. The best part- you can make your own incredible tortillas with it for years and generati.....»»
Could Martian atmospheric samples teach us more about the red planet than surface samples?
NASA is actively working to return surface samples from Mars in the next few years, which they hope will help us better understand whether ancient life once existed on the red planet's surface billions of years ago. But what about atmospheric samples.....»»
Can marketing classes teach sustainability? Four key insights
Young adults have an important role to play in achieving the United Nations' Sustainable Development Goals (SDGs) by 2030. Adopted by all UN member nations, the SDGs offer a frame for an ambitious plan to transform our world for the better......»»
NASA now aiming to launch Starliner astronauts flight next month
Following multiple delays over the last month, NASA has announced a new target launch date for the first crewed flight of the Starliner capsule......»»