Content for Space

SpaceX Aces Another Rocket Landing After Launching Korean Satellite

“The rocket landing was the 19th that SpaceX has pulled off during orbital launches. These dramatic events are part of the company’s plan to develop completely reusable rockets and space vehicles, a breakthrough that SpaceX founder and CEO Elon …

“Lighten Up” - Deep Space Communications via Faraway Photons

“A spacecraft destined to explore a unique asteroid will also test new communication hardware that uses lasers instead of radio waves. The Deep Space Optical Communications (DSOC) package aboard NASA’s Psyche mission utilizes photons — the fundamental particle of visible …

Orionid Meteor Shower

“The Orionid meteor shower is expected to peak before dawn on October 21, with up to 20 meteors visible an hour; however, many meteors may still be seen between October 20-22. In fact, outside of this peak period you may …

NASA Missions Catch First Light from a Gravitational-Wave Event

“For the first time, NASA scientists have detected light tied to a gravitational-wave event, thanks to two merging neutron stars in the galaxy NGC 4993, located about 130 million light-years from Earth in the constellation Hydra. Shortly after 8:41 …

In historic observation, astronomers detect colliding neutron stars for the first time

” An international research collaboration, including four Northwestern University astronomers, is the first to detect the spectacular collision of two neutron stars using both gravitational waves and light. The discovery ushers in an exciting new era in astronomy — multi-messenger astronomy with …

Tiangong-1: Chinese space station will crash to Earth within months

“Pieces weighing up to 100kg could make it to the surface, says expert, when out-of-control 8.5-tonne laboratory breaks apart in the atmosphere An 8.5-tonne Chinese space station has accelerated its out-of-control descent towards Earth and is expected to …

FAST telescope finds pulsars during trial operation

“After one year of trial operation, China’s Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world’s largest single-dish radio telescope, has identified multiple pulsars, the National Astronomical Observatories of China (NAOC) said Tuesday. It was the first time a …

Asteroid 2012 TC4 to pass ‘damn close’ to Earth tomorrow testing our space defences - but how prepared are we for a strike?

“On Thursday 12 October an asteroid the size of a house will be watched carefully by astrophysicists as it hurtles “damn close” to Earth. The large space rock, named 2012 TC4, was first spotted five years ago by the Pan- …

SpaceX Launches 10 New Iridium Satellites, Sticks Rocket Landing

“The SpaceX Falcon 9 rocket took off from Vandenberg Air Force Base in California at 8:37 a.m. EDT (1237 GMT/5:37 a.m. EDT), carrying 10 satellites for Iridium Communications, as part of the company’s Iridium …

Spacewalkers Wrap Up Robotic Arm Work

“Expedition 53 Commander Randy Bresnik and Flight Engineer Mark Vande Hei of NASA completed a 6 hour, 55 minute spacewalk at 3 p.m. EDT. The two astronauts replaced one of two Latching End Effectors (LEE) on the station’s …