Greenbelt MD (SPX) Sep 08, 2021
It's best not to look directly at the Sun, unless you're one of NASA's Sun-observing instruments. And even then, doing so will cause some damage. Exposure to the Sun degrades light sensors of all kinds, from the retinas in the human eye to instruments aboard NASA's Solar Dynamics Observatory satellite, or SDO. Fortunately, with periodic calibrations, the latter can continue transmitting high-qua

Washington DC (UPI) Sep 7, 2021
NASA's Mars rover Perseverance has drilled and encapsulated the first rock sample ever taken on another planet, while the accompanying helicopter Ingenuity has completed its 13th flight. The mission reached both milestones over the Labor Day Weekend - the flight was completed Saturday and the drilling Monday. The rock sample was imaged by the rover's instruments and stored in an

Washington DC (UPI) Sep 7, 2021
A pandemic-related shortage of a key rocket propellant, liquid oxygen, could force rocket launches to be postponed in coming months, possibly delaying important scientific and national defense missions, industry observers said. In fact, NASA has pushed back the launch of its Landsat 9 climate and land use satellite from California one week to Sept. 23 because of delivery problems for re

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Thomas Pesquet took part in a discussion with the EU Commissioner for Internal Market Thierry Breton, and the EU Commissioner for Environment, Oceans and Fisheries Virginijus Sinkevicius. The inflight call took place during their visit to ESA’s European Space Research and Technology Centre (ESTEC) in the Netherlands, where they were accompanied by ESA Director General Josef Aschbacher.

Image: Elements of the Ariane 5 rocket to launch the James Webb Space Telescope arrived safely in French Guiana from Europe on 3 September 2021

The tenth annual ESA Open Day is confirmed for the weekend of 2-3 October. A combination of in-person and virtual events, this is your chance to meet Europe’s astronauts and space experts and see spacecraft, hardware and test equipment in close-up. On Saturday people with disabilities will have a special chance to tour ESA’s ESTEC technical centre in the Netherlands, while the following day’s virtual event will be open to all.

Washington DC (SPX) Sep 07, 2021
A simple mechanism could underlie the growth and self-replication of protocells-putative ancestors of modern living cells-suggests a study publishing September 3 in Biophysical Journal. Protocells are vesicles bounded by a membrane bilayer and are potentially similar to the first unicellular common ancestor (FUCA). On the basis of relatively simple mathematical principles, the proposed model sug

Fort Collins CO (SPX) Sep 07, 2021
For centuries, sailors have been reporting strange encounters like the one above. These events are called milky seas. They are a rare nocturnal phenomenon in which the ocean's surface emits a steady bright glow. They can cover thousands of square miles and, thanks to the colorful accounts of 19th-century mariners like Capt. Kingman, milky seas are a well-known part of maritime folklore. But beca

Kirtland AFN NM (AFNS) Sep 07, 2021
The Air Force Research Laboratory's University Nanosatellite Program (UNP) request for proposals (RFP) will be open until October 1. UNP funds U.S. university students and programs to design, build, launch, and operate small satellites with the primary goal to train the next generation of space professionals. "For more than 20 years, UNP has equipped thousands of students across the countr

New Delhi (Sputnik) Sep 07, 2021
According to state scientific representatives, India's space agency (ISRO) must identify indigenous solutions to achieve its ambitious space program. Researchers also state that the device has separate compartments that can conduct different kinds of experiments. Scientific representatives from one of India's premiere institutes, the Indian Institute of Science (IISc), partnering with the