Alien organisms could hitch a ride on our spacecraft and contaminate Earth, scientists warn | Space

The risk of invading alien organisms is low, but we’re increasing the chances. The growing demand for space exploration is increasing the chances of alien organisms invading Earth and of Earth-based organisms invading other planets, scientists have argued in a new paper. The researchers point to humanity’s record of moving species to new environments on […]

Read More Alien organisms could hitch a ride on our spacecraft and contaminate Earth, scientists warn | Space

China’s hypersonic vehicle test a ‘significant demonstration’ of space technology – SpaceNews

Whether the Chinese tested a weapon or just a reusable space vehicle is impossible to know without seeing the test data, said an industry expert… Read more about this article in the link below… https://spacenews.com/chinas-hypersonic-vehicle-test-a-significant-demonstration-of-space-technology/

Read More China’s hypersonic vehicle test a ‘significant demonstration’ of space technology – SpaceNews

‘Star Trek’ Scotty: James Doohan’s ashes smuggled on Space Station

The late Doohan, who famously portrayed chief engineer Montgomery “Scotty” Scott on the original TV series “Star Trek,” had his ashes smuggled aboard the International Space Station, where they fittingly float in space today. “I have been keeping a secret for over 12 years,” Chris Doohan, one of the sons of the “Star Trek” actor wrote on […]

Read More ‘Star Trek’ Scotty: James Doohan’s ashes smuggled on Space Station

SpaceX Falcon 9 and Cargo Dragon Stand Ready for CRS-21 Launch – SpaceX

A SpaceX Falcon 9 rocket and cargo Dragon spacecraft stand ready for liftoff at NASA Kennedy Space Center’s Launch Complex 39A in Florida for the company’s 21st Commercial Resupply Services (CRS-21) mission to the International Space Station. Launch is scheduled for today, Dec. 6, at 11:17 a.m. EST… More about this article in the link […]

Read More SpaceX Falcon 9 and Cargo Dragon Stand Ready for CRS-21 Launch – SpaceX

Flying Astronauts to Space Is Never Routine – The Atlantic

SpaceX’s first attempt to fly astronauts to space and back was, from start to finish, a success. The launch into orbit—seamless. The spacecraft’s arrival at the International Space Station—smoothly done. On return, the capsule, buffeted by billowy parachutes, coasted through the sky, toward the waters off the coast of Florida—a vision of a new era […]

Read More Flying Astronauts to Space Is Never Routine – The Atlantic

NASA Finally Makes Contact With Voyager 2 After Longest Radio Silence in 30 Years

There’s never been a radio silence quite like this one. After long months with no way of making contact with Voyager 2, NASA has finally reestablished communications with the record-setting interstellar spacecraft… More about this article in the link below… https://www.sciencealert.com/nasa-finally-makes-contact-with-voyager-2-after-long-spell-of-radio-silence

Read More NASA Finally Makes Contact With Voyager 2 After Longest Radio Silence in 30 Years