Blue Origin was the first spaceflight company in the world to successfully land a reusable rocket on a landing pad.įull story: Blue Origin founder Jeff Bezos will step down as Amazon CEO China launches three satellites from the Gobi Desert.Ĭhina launched a Long March 4C rocket on Jan. They include the Day 1 Fund, the Bezos Earth Fund, Blue Origin, and The Washington Post. 2) announcement, he is leaving that role to focus on other projects. Jeff Bezos, the founder of Amazon and Blue Origin, will step down as Amazon CEO. Plus: SpaceX, NASA target April 20 for next Crew Dragon launch to space station Jeff Bezos steps down as Amazon CEO. 21 produced nearly 450,000 pounds of thrust.įull story: Northrop Grumman test-fires rocket motors for new Vulcan Centaur booster The test, which happened in Promontory, Utah, focused on the Graphite Epoxy Motor 63XL, a variation of Northrop Grumman's GEM 63 booster. Spaceflight companies Northrop Grumman and United Launch Alliance (ULA) performed a 90-second test of a booster of the next-generation Vulcan Centaur rocket. Northrop Grumman and ULA test new booster. See also: SpaceX launches 60 Starlink satellites on record-setting used rocket, nails landing However, SN9 crashed in its touchdown maneuver.įull story: SpaceX's Starship SN9 prototype launches to 10 km, crashes during landing During Tuesday's test from SpaceX's South Texas facilities, the 165-foot-tall (50 meters) SN9 managed to reach an altitude of 6.2 miles (10 kilometers). 2), but blew up in a massive fireball as it returned to the ground for a planned landing. The SN9 Starship prototype from SpaceX launched in a test flight on Tuesday (Feb.
They did their work as part of the Student Research Mentoring Program (SRMP) at the Harvard-Smithsonian Center for Astrophysics (CfA) and the Massachusetts Institute of Technology (MIT), which connects high school students with scientists for year-long projects.įull story: High schoolers help discover 4 new alien planets SpaceX SN9 prototype test ends in an explosion. Two high school students - 16-year-old Kartik Pinglé and 18-year-old Jasmine Wright - helped to discover four exoplanets around a star located 200 light-years away from Earth. Many cultures around the world refer to the Pleiades with the number seven, and it may be due to a story told by African ancestors 100,000 years ago.įull story: 100,000-year-old story could explain why the Pleiades are called 'Seven Sisters' Teenagers help find 4 alien planets.
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This endeavour, performed by astronauts Victor Glover and Mike Hopkins, was the 234th spacewalk ever performed in support of space station maintenance and assembly, according to NASA.įull story: Spacewalking astronauts complete a space station battery upgrade years in the making The relationship between the Pleiades and the number seven.Ī new study proposes an explanation to why the Pleiades are called ''Seven Sisters.'' The Pleiades are part of an open star cluster filled with hundreds of stars, but human eyes can make out about just a few of those stars on a clear night.
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The goal of this extravehicular activity (EVA) was to install a European science platform and to finish up a series of battery replacements outside the orbiting laboratory. NASA astronauts performed the 234th spacewalk.Ī duo of NASA astronauts currently aboard the International Space Station (ISS) performed a spacewalk on Monday (Feb. These are some of the top stories this week on.
A NASA-astronaut duo performed a spacewalk, a paper attempts to explain why alternative names for the Pleiades often use the number seven and a SpaceX prototype blows up in a massive explosion.