Category: space – Page 825
The Space Stationâs Next Crew Heads to Launch Site on This Week @NASA â October 3, 2020
This week:
đ©âđ Three space travelers prepare for an upcoming mission
đ 8,000 pounds of cargo & research launch to our orbiting lab
đ A call to use open data to address real-world problems
For these stories and more, watch: https://go.nasa.gov/2SkdkRw
Real Mars video 1.8 billion pixels!
Amazing new Mars panorama from Curiosity For 10 Years NASA Has Been Capturing Images of Mars and They Now Reveal the Planetâs Amazing Beauty.
Anti-Gravity Machine (Part One)
âWhat we have here is a potential space drive,â Laithwaite said. âProperly developed, this would take you to the outer universe on a spoonful of uranium.â
Definitely not Windows 95: What operating systems keep things running in space?
The updates donât come every spring and fall, but space operating systems keep evolving.
Scientists Reveal First Direct Image of an Exoplanet Only 63 Light-Years Away
Most of the exoplanets weâve confirmed to date have never actually been seen directly. We confirm their presence by indirect means, such as the effect they have on their host star. But now, astronomers have revealed images of an indirectly found exoplanet.
Itâs not just an impressive feat of skills and technology. The combination of methods has given us a superb toolkit for measuring an exoplanet. For the first time, astronomers have measured both the brightness and the mass of an exoplanet â which has given us a new probe into how planets form.
The exoplanet is Beta Pictoris c (ÎČ Pic c), a gas giant orbiting the star â you guessed it â Beta Pictoris, just 63 light-years away. Itâs a very young, very bright star, around 23 million years old; as such, itâs still surrounded by a lot of dusty debris, and its exoplanets â weâve confirmed two to date â are just babies, around 18.5 million years old.
Potty training: NASA tests new $23M titanium space toilet
CAPE CANAVERAL, Fla. (AP) â NASAâs first new space potty in decades â a $23 million titanium toilet better suited for women â is getting a not-so-dry run at the International Space Station before eventually flying to the moon.
Itâs packed inside a cargo ship that should have blasted off late Thursday from Wallops Island, Virginia. But the launch was aborted with just two minutes remaining in the countdown. Northrop Grumman said it would try again Friday night if engineers can figure out what went wrong.
Barely 100 pounds (45 kilograms) and just 28 inches (71 centimeters) tall, the new toilet is roughly half as big as the two Russian-built ones at the space station. Itâs more camper-size to fit into the NASA Orion capsules that will carry astronauts to the moon in a few years.
Extreme Alien World Revealed by ESAâs Exoplanet Observer
ESAâs new exoplanet mission, Cheops, has found a nearby planetary system to contain one of the hottest and most extreme extra-solar planets known to date: WASP-189 b. The finding, the very first from the mission, demonstrates Cheopsâ unique ability to shed light on the Universe around us by revealing the secrets of these alien worlds.
Launched in December 2019, Cheops (the Characterising Exoplanet Satellite) is designed to observe nearby stars known to host planets. By ultra-precisely measuring changes in the levels of light coming from these systems as the planets orbit their stars, Cheops can initially characterize these planets â and, in turn, increase our understanding of how they form and evolve.
The new finding concerns a so-called âultra-hot Jupiter â named WASP-189 b. Hot Jupiters, as the name suggests, are giant gas planets a bit like Jupiter in our own Solar System; however, they orbit far, far closer to their host star, and so are heated to extreme temperatures.