[ad_1] Think of this photo as a love letter – from the planet Earth. Just in time for Valentine's Day, this lovely new space image "love island" represents the heart-shaped island of Moorea in French Polynesia. But the image also represents a blatant symbol of climate change, according to the European Space Agency. "Moorea is … Read more
[ad_1] SpaceX officially filed a protest with GAO after NASA awarded its competitor United Launch Alliance a contract to launch Lucy, an interplanetary probe to explore a unique asteroid belt grouped around the orbital band of Jupiter. Announced on January 31, SpaceX estimates that NASA has taken a decision contrary to the best interests of … Read more
[ad_1] Wednesday, February 13, NASA officially end the 15-year Opportunity Mission on Mars. Despite all their efforts, the engineers were unable to revive the rover that had been neutralized by a huge dust storm covering the planet last year. Opportunity has made valuable scientific contributions and has inspired an entire generation. As a result of … Read more
[ad_1] In the absence of a time machine, it is difficult to understand what will be the future climate. The climate projections figures contain a lot of information, but these figures may seem abstract – what do you actually feel at 2.5ºC? One way to understand this information is to get in the car (even … Read more
[ad_1] the Lunar eclipse "super blood wolf" was a globally popular event for several reasons. First, it occurred during the perigee of the moon or the point closest to its earth orbit. This made it particularly bright and clear on the night in question (January 21, 2019). It also meant that the red color usually … Read more
[ad_1] The first alert arrived on January 27th. Two small satellites, rotating through the Earth's low orbits, had "the potential for a conjunction". These are the words used by Major Cody Chiles, spokesperson for the joint force space component command, to designate the risk of collision. The satellites, one from a company called Capella Space … Read more
[ad_1] Simulation of material in orbit close to a black hole. Credit: ESO / Gravity Consortium / L. Calçada What's a black hole? In an article that just appeared in the journal Nature AstronomyThe philosopher Erik Curiel of the LMU shows that physicists use different definitions of the concept, according to their areas of interest. … Read more
[ad_1] The monster shark that swam Charleston was so big that his jaws could crush a whale like a grape. Fortunately, it has disappeared a million years in the past. But the apparent extinction of the megalodon 3.6 million years ago creates a new mystery for paleontologists: what happened to it at a time when … Read more
[ad_1] Above: the NGTS light curve of the ULAS J2249-0112 rocket. The blue dots correspond to the NGTS photometry and the best adapted model is superimposed in red. Bottom: Residuals of the model fit. Credit: Jackman et al., 2019. European astronomers have spotted a giant white-light flare on the ultracool L dwarf designated ULAS J224940.13-011236.9. … Read more
[ad_1] "For more than a decade, Opportunity has been an icon in the field of planetary exploration. It teaches us to know Mars's ancient past as a wet and potentially habitable planet and to reveal unexplored Martian landscapes, "said NASA Deputy Science Administrator Mission Directorate Thomas Zurbuchen. [ad_2] Source link