Phase-dependent measurements of Earth’s broadband visual apparent albedo, including historic observations from Danjon (1928). Mission or observing technique is indicated by datapoint color and shape. Uncertainties are indicated, which are
Phase-dependent measurements of Earth’s broadband visual apparent albedo, including historic observations from Danjon (1928). Mission or observing technique is indicated by datapoint color and shape. Uncertainties are indicated, which are
(a) Equatorial section of ur and (b) azimuthal section of uϕ showing a typical flow pattern for the metallic core-silicate magma ocean system for the default model D. — astro-ph.EP
A lunar crater immortalized in one of the most famous photographs ever taken has just played a key role in the hunt for alien life in our solar system. Stretching
The ever-shifting phases of Earth’s moon present a wealth of targets for amateur astronomers to explore, ranging from magnificent craters and lunar seas to strange visual phenomena created as sunlight
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Impact craters are formed when an object from space such
What would Star Wars be like if Darth Vader was possessed by an insect, Luke Skywalker became a walking corpse, and the Death Star got hijacked by the worst person
WASHINGTON — The Russian space agency Roscosmos has hailed the first face-to-face meeting between its leader and the head of NASA in almost seven years while NASA largely ignored the
TAMPA, Fla. — EchoStar has placed a $1.3 billion order with MDA Space for the first 100 satellites of a $5 billion direct-to-device (D2D) connectivity constellation, even as regulatory scrutiny
Explore This Section Science Uncategorized Helio Highlights: July… Home Framework for Heliophysics Education About Helio Big Idea 1.1 Helio Big Idea 1.2 Helio Big Idea 1.3 Helio Big Idea 2.1




