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Blogs

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

Cubes in Space

Julie Seven Sage • July 27, 2017

Aspiring astrophysicist Julie Seven Sage reports from the launch of student-designed CubeSat payloads at NASA's Wallops Flight Center.

HERA team completes 45-day mission to explore asteroid, from Texas

Tim Evans • July 25, 2017 • 1

What's it like spending 45 days confined to a habitat at Johnson Space Center simulating a crewed NASA mission to an asteroid? Tim Evans sends us this report.

LightSail 2 updates: Prox-1 mission changes, new launch date

Jason Davis • July 21, 2017 • 2

LightSail 2 and Prox-1 are expected to launch board a SpaceX Falcon Heavy no earlier than April 30, 2018.

In total eclipse of a star, New Horizons' future flyby target makes its presence known

Emily Lakdawalla • July 19, 2017

The team reported two weeks ago that the first attempts at observing 2014 MU69 were unsuccessful. But in their third try, on July 17, astronomers in Argentina saw the telltale sign of MU69's presence: a stellar wink.

Congress gives NASA's planetary science division some love (and a Mars orbiter)

Jason Davis • July 19, 2017 • 1

The House of Representatives proposed $2.1 billion for NASA's planetary science budget, which would be an all-time high. Part of the increase would be used to start work on a new reconnaissance and communications orbiter.

Your Guide to the Great American Eclipse of 2017

Bruce Betts • July 17, 2017 • 3

The Moon will totally eclipse the Sun for the first time as seen from the continental United States in more than 40 years on August 21, 2017. What are eclipses, and what's special about this one?

Meet Scott Pace, the National Space Council's new executive secretary

Jason Davis • July 14, 2017

Pace will help develop policies that affect the future of NASA. Here's a guide to this influential new member of the Trump administration.

Back to Mercury! Europe and Japan's BepiColombo mission moves closer to launch

Jason Davis • July 14, 2017 • 2

Next year, a pair of probes head to Mercury to answer outstanding questions about our innermost planet, as well as the formation of the solar system.

Space Policy and Advocacy Quarterly Update - July 2017

Casey Dreier • July 11, 2017 • 1

The Space Policy and Advocacy team has released its first in a series of regular program updates on our activities, actions, and priorities in our effort to promote space science and exploration in Washington, D.C.

Dawn Journal: Still More Science

Marc Rayman • July 11, 2017 • 5

Orbiting the only dwarf planet inside the orbit of Neptune, Dawn is healthy and continuing to carry out its assignments at Ceres, which includes keeping an eye on cosmic rays.

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