Space News
The Good Kind of Crazy: The Quest for Exotic Propulsion
Scientific American - 29 Jul 2019 16:00
Traditional rockets won't get us to the stars. Some scientists are pushing against the edges of physics to find out what will --
Researchers recreate the sun's solar wind and plasma 'burps' on Earth
Phys.org - 29 Jul 2019 19:00
The sun's solar wind affects nearly everything in the solar system. It can disrupt the function of Earth's satellites and creates the lights of the auroras.
NASA's TESS mission finds 'missing link' planets
Phys.org - 29 Jul 2019 19:00
NASA's newest planet-hunting satellite has discovered a type of planet missing from our own solar system.
As Meteorites Slice Through the Atmosphere, They're Sculpted Into Cones
Universe Today - 30 Jul 2019 01:38
A new study reveals why many meteors, when they enter Earth's atmosphere, become cone-shaped as they heat up. The post As Meteorites Slice Through the Atmosphere, They’re Sculpted Into Cones appeared first on Universe ...
It's National Lipstick Day! Here's That Time NASA Thought Female Astronauts Needed Makeup
SPACE.com - 30 Jul 2019 01:28
When women entered NASA's astronaut corps, the agency had a tough time figuring out what they might need.
Great News! The Large Synoptic Survey Telescope Might be Named for Vera Rubin
Universe Today - 29 Jul 2019 23:35
The U.S. House of Representatives have passed a bill to change the name of the Large Synoptic Survey Telescope (LSST.) Instead of that explanatory yet cumbersome name, it will be named after American astronomer Vera Rubi...
How a NASA Photographer Accidentally Became the First Person to Touch Moon Dust 50 Years Ago
SPACE.com - 29 Jul 2019 23:00
After picking up a film magazine that Neil Armstrong dropped on the moon, one NASA photographer accidentally became the first person in the world to touch moon dust.
A Stellar Stream in the Milky Way Provides Evidence of Dark Substructure
PTTU - 29 Jul 2019 22:21
Harvard-Smithsonian Center for Astrophysics:
Our Milky Way Cannibalized a Neighbor to Become the Galaxy We See Today
SPACE.com - 29 Jul 2019 22:00
The Milky Way was born in violence, and scientists are still piecing together a picture of the crime scene.
Look Up! Dazzling Double Meteor Shower Peaks Tonight
SPACE.com - 29 Jul 2019 21:44
Tonight, the Southern Delta Aquariids and the Alpha Capricornids meteor showers will share the night sky in a spectacular double meteor shower.
TESS Discovers Three New Worlds
SpaceRef - 29 Jul 2019 21:40
NASA's newest planet hunter, the Transiting Exoplanet Survey Satellite (TESS), has discovered three new worlds -- one slightly larger than Earth and two of a type not found in our solar system -- orbiting a nearby star.....
Catch a Shooting Star with 2019's Summer Meteor Showers
SPACE.com - 29 Jul 2019 21:30
Anyone gazing at the summer night sky for even a short length of time is likely to spot a few "shooting stars" darting across the sky.
NASA's TESS Telescope Spots 2 'Missing Link' Exoplanets (and a Super Earth, Too!)
SPACE.com - 29 Jul 2019 21:16
NASA's newest planet hunter has bagged three more trophies, two of which may help scientists better understand how worlds form and evolve.
Space mining kits blast off for tests in orbit
Phys.org - 29 Jul 2019 20:57
Astronauts are to test the world's first space mining devices, in an advance that could open up a new frontier in exploring the universe.
Study shows that the Moon is older than previously believed
Phys.org - 29 Jul 2019 20:13
A new study spearheaded by Earth scientists at the University of Cologne's Institute of Geology and Mineralogy has constrained the age of the Moon to approximately 50 million years after the formation of the solar system...
NASA Space Station On-Orbit Status 28 July 2019 - Dragon Captured
SpaceRef - 29 Jul 2019 19:28
Two days after its launch from Florida, the SpaceX Dragon cargo spacecraft was installed on the Earth-facing side of the International Space Station's Harmony module at 12:01 p.m. EDT....
NASA Space Station On-Orbit Status 26 July 2019 - Waiting on a Dragon
SpaceRef - 29 Jul 2019 19:24
The SpaceX Dragon space freighter is on its way to the International Space Station following a Thursday launch from Florida....
Could Hurricanes Swirl on Cold, Dry Alien Planets?
SPACE.com - 29 Jul 2019 19:00
Simulations in a new study show how hurricanes can form even in a cool, dry climate.
NASA's TESS Mission Scores 'Hat Trick' With 3 New Worlds
PTTU - 29 Jul 2019 19:00
NASA's Goddard Space Flight Center:
Image: Ahuna Mons on Ceres
Phys.org - 29 Jul 2019 17:13
This image, based on observations from NASA's Dawn spacecraft, shows the largest mountain on the dwarf planet Ceres.
Image: Hubble snaps a galactic potpourri of particles
Phys.org - 29 Jul 2019 16:50
Every now and then, the NASA/ESA Hubble Space Telescope glimpses a common object--say, a spiral galaxy--in an interesting or unusual way. A sharply angled perspective, such as the one shown in this Hubble image, can make...
Tracer galaxies probe the cosmic background
Phys.org - 29 Jul 2019 16:43
The universe, perhaps surprisingly, is not comprised of galaxies randomly distributed throughout space; that is, it is not very homogeneous. Instead, its galaxies are clustered into distinct structures, typically giganti...