Space News
Mars Has Auroras Too, We Just Can't See Them
Universe Today - 17 Dec 2019 23:13
Our eyes can’t see them, but Martian auroras are there, and more commonplace than we once thought. The Martian auroras were first discovered in 2016 by NASA’s MAVEN spacecraft. Now some new results are expanding our ...
CHEOPS Space Telescope to Investigate Extrasolar Planets
SpaceRef - 17 Dec 2019 05:20
On 17 December 2019 at 05:54 local time (09:54 CET [08:45 UTC/GMT]), the European Space Agency (ESA) CHaracterising ExOPlanets Satellite (CHEOPS) space telescope is scheduled to lift off from Europe's spaceport in Kourou...
NASA Selects Informal Learning Institutions to Engage Next Generation
NASA Breaking news - 17 Dec 2019 23:27Scientists Redefine the Centuries-Old Definition of a Kilogram
Discover - 17 Dec 2019 23:00
#41 in our top science stories of 2019.
NASA Named Best Place to Work in Federal Government for 8th Straight Year
NASA Breaking news - 17 Dec 2019 22:44Carnival of Space #642
Universe Today - 17 Dec 2019 22:33
This week’s Carnival of Space is hosted by Brian Wang at his Next Big Future blog.
On Mars, Auroras Glow All Summer Long in UV Light
SPACE.com - 17 Dec 2019 22:00
During summer in Mars' southern hemisphere, proton auroras occur nearly every day.
HawkEye 360 defers on larger constellation after spectrum coordination difficulties
Space News - 17 Dec 2019 21:51
The FCC on Dec. 10 approved HawkEye 360's request for a 15-satellite constellation, six days after the company told the FCC its plans for an 80-satellite constellation were on hold due to interference concerns. SpaceNews...
China Launches 2 Beidou Navigation Satellites, Nearly Completing Constellation
SPACE.com - 17 Dec 2019 21:33
As 2019 draws to a close, China shows no sign of slowing down its recent feverish pace of launching rockets successfully.
Solving the challenges of long duration space flight with 3-D printing
Phys.org - 17 Dec 2019 21:08
The International Space Station has continuously been home to astronauts for more than nineteen years. Astronauts conduct scientific research using dozens of special facilities aboard the space station, which also provid...
How to Watch Boeing's 1st Starliner Test Flight to the Space Station Online
SPACE.com - 17 Dec 2019 21:07
Boeing will make history this week when it sends its CST-100 Starliner spacecraft to the International Space Station for the first time, and you can keep up with the weeklong mission live online.
Hundreds of thousands of people select names for exoplanet systems
Phys.org - 17 Dec 2019 20:13
On 17 December 2019 the names of 112 sets of exoplanets and host stars named in the IAU100 NameExoWorlds campaigns were announced at a press conference in Paris (France). Within the framework of the International Astrono...
Galaxy gathering brings warmth
Phys.org - 17 Dec 2019 19:17
As the holiday season approaches, people in the northern hemisphere will gather indoors to stay warm. In keeping with the season, astronomers have studied two groups of galaxies that are rushing together and producing th...
This Stunning New Image Captures Two Galaxies in Mid-Collision
Discover - 17 Dec 2019 18:45
This galaxy pair has already collided at least once. Red clumps show where a past collision has encouraged new stars to form.
Europe powers up for third and fourth Orion spacecraft
ESA - 17 Dec 2019 18:26
Europe will power the NASA spacecraft that take astronauts to a new international outpost and forward to the Moon, following decisions made by ESA Member States at Space19+ in Seville, Spain.
Galaxy Gathering Brings Warmth
PTTU - 17 Dec 2019 18:00
NASA's Chandra X-ray Observatory:
Methane leak visible from space
ESA - 17 Dec 2019 17:55
Image: Data from the Copernicus Sentinel-5P satellite revealed that an explosion in a natural gas well in Ohio in February 2018 released more than 50 000 tons of methane into the atmosphere. The blowout leaked more of th...
SDO sees new kind of magnetic explosion on sun
Phys.org - 17 Dec 2019 17:44
NASA's Solar Dynamics Observatory has observed a magnetic explosion the likes of which have never been seen before. In the scorching upper reaches of the Sun's atmosphere, a prominence--a large loop of material launched ...
Capturing shooting stars over Hawai i
Phys.org - 17 Dec 2019 17:20
Astronomers now have a new pair of eyes to detect meteors over Hawai i using a state-of-the-art monitoring system installed on the rooftops of existing buildings on Maunakea and Haleakalā. The high-speed video devices a...
Distant Milky Way-like galaxies reveal star formation history of the universe
Phys.org - 17 Dec 2019 17:14
Look at this new radio image covered with dots, each of which is a distant galaxy! The brightest spots are galaxies that are powered by supermassive black holes and shine bright in radio light. But what makes this image ...
NASA's SDO Sees New Kind of Magnetic Explosion on Sun
PTTU - 17 Dec 2019 17:00
NASA's Goddard Space Flight Center:
DARPA Director Steven Walker stepping down
Space News - 17 Dec 2019 16:15
Walker's resignation is effective January 10, 2020. SpaceNews.com