Featured Archives

May 26, 2020May 29, 2020 by Matt Williams

NASA and SpaceX Gearing Up For Historic Crew Dragon Launch This Week

SpaceX CEO Elon Musk announced plans on Feb. 27, 2017 to launch a commercial crew SpaceX Dragon to beyond the Moon and back with two private astronauts in 2018 using a SpaceX Falcon Heavy launching from the Kennedy Space Center. Credit: SpaceX

Tomorrow, Wednesday, May 27th, NASA and SpaceX will make history as they conduct the long-awaited second demonstration of the Crew Dragon spacecraft. Dubbed Demo-2, this mission will not only see SpaceX’s crewed spacecraft sent to space for the first time with astronauts aboard, it will also be the first time since 2011 (and the retiring of the Space Shuttle) that astronauts are launched from US soil.

May 24, 2020May 25, 2020 by Matt Williams

U.S. Space Force is Looking For a Place to Put its Headquarters

In the past year, the newly-formed US Space Force has taken a number of steps to set itself apart as an independent service branch. This included adopting a logo, uniforms, a flag, specialized training for career tracks, a recruitment video, and conducting its first missions (like the recent launch of the X-37B). And now, they have announced that they have adopted a revised approach for locating a headquarters.

Previously, the US Space Force was to be headquartered at Peterson Air Force Base in Colorado Springs. The revised approach, instituted by the Department of the Air Force and the Office of Secretary of Defense, takes into account the emerging organizational structure of the USSF and the impact it will have. This move expands the number of possible locations for a permanent USSF base and an analysis process for choosing the final spot.

May 23, 2020May 23, 2020 by Matt Williams

WFIRST Will be Named After Nancy Grace Roman, NASA’s First Chief Astronomer

Artist's impression of the Nancy Grace Roman space telescope (formerly WFIRST). It could open a window on the early Universe by observing light from the first stars. Credit: NASA/GSFC — Artist's impression of the Nancy Grace Roman space telescope (formerly WFIRST). Credit: NASA/GSFC

In the mid-2020s, NASA’s next-generation Wide Field Infrared Survey Telescope (WFIRST) will take to space. With unprecedented resolution and advanced instruments, it will build on the foundation established by the venerable Hubble Space Telescope – which celebrated its 30th anniversary this year! In anticipation of all it will accomplish, NASA decided that the WFIRST needs a proper name, one that honors its connection to Hubble.

This week, NASA announced that henceforth, the WFIRST mission will be known as the Nancy Grace Roman Space Telescope (or Roman Space Telescope for short) in honor of Dr. Nancy Grace Roman (who passed away in 2018). In addition to being NASA’s first Chief Astronomer, she was also a tireless educator and advocate for women in STEMs whose work paved the way for space telescopes – leading to her nickname “the mother of Hubble.”

May 22, 2020May 22, 2020 by Matt Williams

The SpaceX Starship Could Fly This Summer!

SpaceX is really coming along with its development of the Starship and Super Heavy launch system. After repeated delays caused by structural failures (aka. explosions), the company got back on track late in April when their fourth prototype (SN4) passed the crucial cryogenic load test. This was followed by a successful static fire test on May 4th, followed by a second static fire test the next day.

And, after being scrubbed three times since last Friday (May 15th), SpaceX conducted the third static fire test with the SN4 on Tuesday, May 19th. Unfortunately, an unexpected fire near the base of the rocket caused the prototype to get a bit scorched and caused some internal damage. However, the prototype survived and is back in working order, which means SpaceX is moving ahead with more tests in preparation for a full-scale launch.

May 21, 2020May 21, 2020 by Matt Williams

Space Force is Starting to Train its Soldiers to Fight… in Space?

U.S. Air Force Col. Shane Clark, WGS-10 Mission Director and Senior Materiel Leader from the Launch Enterprise Systems Directorate, runs through the countdown checklist, during a MDR (Mission Dress Rehearsal) Tuesday afternoon Mar. 11, 2019 inside the Delta Operations Center at Cape Canaveral Air Force Station, along Florida's Space Coast. During this time, the launch team rehearses launch and anomaly procedures for the upcoming WGS-10 launch.The launch window opens Mar. 15 at 6:56 p.m. EDT. Credit: USAF/Van De Ha

On February 19th, 2019, the US Space Force (USSF) was officially created with the signing of Space Policy Directive–4. This effectively broke off from the US Air Force Space Command (AFSC) and made into the sixth and youngest independent branch of the armed forces. Since then, the USSF has established a headquarters, taken on staff from the US Air Force, and even produced a recruitment video!

In their latest announcement, the US Space Force stated that it will begin training soon to develop their staff’s “space warfighting skills.” This will include training personnel to specialize in orbital warfare, electronic warfare, military strategy, and others. The immediate aim is to produce personnel who can control US space infrastructure and protect it from physical, electronic, or digital attacks.

May 20, 2020May 20, 2020 by Matt Williams

NASA is Giving the SLS a “Green Run” to Prepare it for Launch in Late 2021

With the passage of the NASA Authorization Act of 2010, work began on a launch vehicle that would carry cargo and crews back to the Moon and beyond. This vehicle is known as the Space Launch System (SLS), a heavy-launch system that (once fully operational) will be the most powerful rocket in the world since the Saturn V – the venerable vehicle that took the Apollo astronauts to the Moon.

Unfortunately, the development of the SLS has suffered from multiple delays over the past few years, causing no shortage of complications. However, engineering teams at NASA’s Stennis Space Center near St. Louis, Mississippi, recently completed a Green Run of the SLS’s Core Stage, which involved testing the rocket’s critical systems in preparation for its inaugural launch by November of 2021.

May 20, 2020May 20, 2020 by David Dickinson

Venus Meets Mercury This Weekend in a Fine Dusk Conjunction

What’s that? You say you’ve never seen elusive Mercury for yourself? You won’t have an excuse after this weekend, when the innermost world meets brilliant Venus at dusk in what is known as a planetary conjunction, one of the best for 2020.

May 19, 2020May 19, 2020 by Matt Williams

NASA Proposes the Artemis Accords. The New Rules for Lunar Exploration

Illustration of Artemis astronauts on the Moon. Credits: NASA

As part of Project Artemis, which was announced in May of 2019, NASA will be sending the first woman and the next man to the Moon for the first time since the Apollo Era. To make this happen, NASA has partnered with the private aerospace industry to develop all the necessary systems. At the same time, NASA has entered into collaborative agreements with other space agencies to ensure that lunar exploration is open to all.

To formalize these agreements and ensure that all parties are committed to the same goals, NASA recently drafted a framework for cooperative lunar exploration and development. Known as the Artemis Accords, this series of bilateral agreements (which are grounded in the Outer Space Treaty of 1967) establish common principles for international partners who want to become part of humanity’s long-awaited return to the Moon.

May 15, 2020May 15, 2020 by Matt Williams

Earth Life Probably Can’t Spread to Mars Today

These dark, narrow, 100 meter-long streaks called recurring slope lineae flowing downhill on Mars are inferred to have been formed by contemporary flowing water. However, a new study by planetary scientists indicates that these may actually be the result of dry flows. Credits: NASA/JPL/University of Arizona

It’s no secret that Mars once had abundant water flowing on its surface in the forms of rivers, lakes, and even an ocean. For this reason, scientists continue to wonder whether or not Mars might have had life in the past. Today, the surface is an extremely cold, dry place where even a single droplet of water would instantly freeze, boil, or evaporate. Unless, of course, the water had salt dissolved in it.

If these “briny” patches still exist on Mars, then it’s possible there are small pockets on the surface where microbes can still exist. This presents problems as far as issues of “planetary protection” are concerned. However, a new study led by the Lunar and Planetary Institute (LPI) has shown that if life from Earth were brought over by robotic or human explorers, it probably couldn’t survive in these brines.

May 15, 2020May 15, 2020 by Matt Williams

China’s New Crew Capsule Just Landed, and so Did Parts of their New Rocket!

China’s next-generation crewed spacecraft, which will replace the venerable Shenzou spacecraft in the coming years, recently returned to Earth after spending almost three days in space. The purpose of this mission was to test the deep space capabilities of the spacecraft that will be sending Chinese astronauts (taikonauts) to orbit, to the Moon, and beyond in the coming years.

In addition, this mission also saw China’s new Long March 5B (CZ-5B) heavy-lift rocket launch a payload to space for the first time. This rocket is the latest installment in the Long March family and will be vital to the creation of the third and largest Chinese space station. These two milestones have brought China a step closer to becoming a full-fledged superpower in space.