The Moon just brushes the umbral shadow of the Earth during Tuesday night’s partial lunar eclipse. A shallow partial lunar eclipse is on tap for the night of September 17th/18th. The eclipse is a slight one to be sure, but will be noticeable as the northwestern limb of the Moon just slips past the dark …
Earth’s Shadow Nicks the Moon During This Week’s Partial Lunar Eclipse Read More »
Mars has always held a special place in our hearts, likely from hints over the decades of perhaps finding signs of life, albeit fossilised and primitive. It’s been the subject of study from telescopes and space missions alike, most notably ESA’s Mars Express which has been observing the red planet for 20 years. Over the …
Continuous human habitation of the Moon is the state aim of many major space-faring nations in the coming decades. Reaching that aim requires many tasks, but one of the most fundamental is feeding those humans. Shipping food consistently from Earth will likely be prohibitively expensive shortly, so DLR, Germany’s space agency, is working on an …
Can a Greenhouse with a Robotic Arm Feed the Next Lunar Astronauts? Read More »
Of all the mysteries facing astronomers and cosmologists today, the “Hubble Tension” remains persistent! This term refers to the apparent inconsistency of the Universe’s expansion (aka. the Hubble Constant) when local measurements are compared to those of the Cosmic Microwave Background (CMB). Astronomers hoped that observations of the earliest galaxies in the Universe by the …
Early Dark Energy Could Resolve Two of the Biggest Mysteries in Cosmology Read More »
Optical interferometry has been a long-proven science method that involves using several separate telescopes to act as one big telescope, thus achieving more accurate data as opposed to each telescope working individually. However, the Earth’s chaotic atmosphere often makes achieving ground-based science difficult, but what if we could do it on the Moon? This is …
The Polaris Dawn crew, seen earlier in the mission. Left to right: SpaceX crew trainer and spacewalker Sarah Gillis, pilot Scott Poteet, commander and lead spacewalker Jared Isaacman and SpaceX medical officer Anna Menon. Image: SpaceX. The Polaris Dawn crew closed out a record-setting commercial spaceflight and packed up Saturday for re-entry and a pre-dawn …
Polaris Dawn crew aims for early Sunday splashdown in Gulf of Mexico Read More »
Earlier this year, NASA selected a rather interesting proposal for Phase I development as part of their NASA Innovative Advanced Concepts (NIAC) program. It’s known as Swarming Proxima Centauri, a collaborative effort between Space Initiatives Inc. and the Initiative for Interstellar Studies (i4is) led by Space Initiative’s chief scientist, Marshall Eubanks. The concept was recently …
New Video Shows How Tiny Spacecraft Will “Swarm” Proxima Centauri Read More »
A team of scientists presented a new gravity map of Mars at the Europlanet Science Congress 2024. The map shows the presence of dense, large-scale structures under Mars’ long-gone ocean and that mantle processes are affecting Olympus Mons, the largest volcano in the Solar System. The new map and analysis include data from multiple missions, …
A Gravity Map of Mars Uncovers Subsurface Mysteries Read More »
In 2003, strange features on Mars’s surface got scientists’ “spidey senses” tingling when they saw them. That’s when unusual “anareiform terrain” landforms appeared in images from the Mars Reconnaissance Orbiter. They’ve returned each year, spreading across the southern hemisphere surface. At first, nobody knew what caused these weird wrinkly spider-like formations. Now, NASA researchers have …
We’ve officially entered a new era of private spaceflight. Yesterday, the crew of Polaris Dawn, a privately funded mission managed by SpaceX, officially performed the first private extra-vehicular activity, commonly known as a spacewalk. The spacewalk was a success, along with the rest of the mission so far. But it’s attracted detractors as well as …
