As a space policy expert, I see several open questions and potential problems related to the vision of a U.S. Space Academy laid out by President Trump’s recent executive order.
Source: www.space.com

As a space policy expert, I see several open questions and potential problems related to the vision of a U.S. Space Academy laid out by President Trump’s recent executive order.
Source: www.space.com

September's new moon opens a dark window for seeing zodiacal light, the ghostly cone of interplanetary dust that rises above the eastern horizon before dawn.
Source: www.space.com

How do scientists studying space with data from a telescope hundreds of thousands of miles away know that what they are seeing is real? A new NASA project, Artifact InSPECtor, invites you to find out – and by doing so, to help missions like Euclid and NASA’s new Nancy Grace Roman Space Telescope answer fundamental […] The post Help Refine Data from Space Telescopes with Artifact InSPECtor appeared first on NASA Science.
Source: science.nasa.gov

A dune field on Mars, as seen by the Mars Reconnaissance Orbiter.
Source: www.space.com

Researchers propose that tiny technological remnants left over from extinct alien civilizations could have landed on the moon after traveling through interstellar space. It may not take long to find them, the team claims.
Source: www.livescience.com

Over a decade ago, the Fermi satellite detected an excess of gamma-ray emissions in the galactic center. Potential explanations included Sgr. A*, the Milky Way's SMBH, pulsars, and even self-annihilating dark matter. There's no clear answer yet, since the region is so difficult to observe. But recent research shows that dark matter can't be ruled out.
Source: www.universetoday.com