Join Donate

Blogs

Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

Hayabusa2 update: New views of Ryugu and corkscrew course adjustments

Emily Lakdawalla • June 21, 2018 • 1

Ryugu has continued to grow in Hayabusa2's forward view, resolving into a diamond-shaped body with visible bumps and craters! They've done hazard searches, optical navigation imaging, and measured the rotation rate at 7.6 hours.

New report explores threat from near-Earth asteroids

Jason Davis • June 20, 2018 • 1

How dangerous are near-Earth asteroids, and what will we do if we find one headed toward Earth?

Rotatin' Ryugu!

Jason Davis • June 18, 2018 • 2

Hayabusa2 continues to approach asteroid Ryugu, revealing the 900-meter-wide world in all its glory.

The Mars Exploration Rovers Update Special Report: Opportunity Pummeled by Massive Dust Storm, Hunkers Down to Sleep

A.J.S. Rayl • June 15, 2018 • 3

Entrenched in the west rim of Endeavour Crater, veteran robot field geologist Opportunity is hunkered down in Perseverance Valley in a kind of hibernation mode.

Dawn Journal: Spiralling Down

Marc Rayman • June 15, 2018 • 5

Propelled by the perfect combination of xenon ions, hydrazine rocket propellant and adrenaline, Dawn is on the verge of its most ambitious exploits yet.

How China's lunar relay satellite arrived in its final orbit

Luyuan Xu • June 15, 2018

It took 24 days for Queiqiao to reach an Earth-Moon L2 halo orbit.

NASA's 2019 Budget Takes Shape

Casey Dreier • June 15, 2018 • 2

The Senate and House have now released details of how they would fund NASA in 2019. Check out the good, bad, and ugly in these proposals and learn what happens next.

Favorite Astro Plots: The Pyroxene Quadrilateral

Melissa Lane • June 15, 2018

Petrology is a field of science in which scientists study the compositions of rocks and minerals and interpret their geologic history. A common graph petrologists use is the “pyroxene quadrilateral.” These graphs, like photos of space, can reveal an understanding of the remotest parts of the solar system.

Chinese satellite snags new views of Earth from lunar orbit

Jason Davis • June 14, 2018 • 1

See the world through the eyes of Longjiang-2.

Hayabusa2: Ryugu takes shape

Emily Lakdawalla • June 14, 2018

Hayabusa2 is now less than 1000 kilometers away from Ryugu, and the tiny asteroid is beginning to betray its shape.

Items 1 - 10 of 5627  12345678910Next
MER
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Europa
The Planetary Fund

Help advance robotic and human space exploration, defend our planet, and search for life.

Donate

You are here: