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India has become the fourth country in the world to successfully achieve an unmanned docking in space following the US, Russia and China, as two small spacecraft completed the docking maneuver in low-Earth orbit on Thursday, which the Indian space agency described as “a historic moment” for the nation. The successful SpaDeX mission “is a […]

An X-ray observatory used to study neutron stars is “back in the black” and a cosmic ray detector is ready for possible future upgrades after two astronauts completed a spacewalk outside the International Space Station (ISS). Nick Hague worked to repair the Neutron star Interior Composition Explorer, or NICER, mounted to the outside of the

Blue Origin’s New Glenn rocket just earned its wings. New Glenn launched for the first time ever this morning (Jan. 16), rising off a pad at Cape Canaveral Space Force Station here on Florida’s Space Coast at 2:03 a.m. EST (0703 GMT). About 12.5 minutes later, the rocket’s upper stage reached orbit — the main

Night has fallen for the star-tracking European Space Agency (ESA) spacecraft, Gaia. The mission, which has been mapping the Milky Way for the last 12 years, shut down science operations on Wednesday (Jan. 15). The close of the mission’s data-collecting phase was necessitated by Gaia running low on cold gas propellant it uses to spin.

Astronomers studying elusive supermassive black holes at the hearts of galaxies are intrigued not only by the cosmic behemoths themselves but also by the colossal jets they launch into space at near-light speeds, the biggest of which are known to span millions of light-years. In particular, the physics of what creates and accelerates these jets

If you’re more of an auditory learner than a visual one, this timelapse video is for you. (And, well, visual learners will probably love it, too!) The European Space Agency (ESA) has released an audio-visual representation of solar activity over the last three years, pulling data from its Solar Orbiter probe, which it runs with

SpaceX launched another set of its Starlink internet satellites from Florida’s Space Coast this morning (Jan. 13). A Falcon 9 rocket carrying 21 Starlink craft, including 13 with direct to cell capabilities, lifted off from Cape Canaveral Space Force Station today at 11:47 a.m. EST (1647 GMT). The first stage booster returned to Earth about

Research work on building China’s Chang’e 7 lunar exploration mission includes sending a flag that can flutter in the moon’s thin and tenuous atmosphere. “We know that the moon is vacuum with no air, so it is difficult to make a flag flutter by wind like on Earth,” said Zhang Tianzhu, deputy head of the

SpaceX plans to launch another set of its Starlink internet satellites from Florida’s Space Coast this morning (Jan. 13). A Falcon 9 rocket carrying 21 Starlink craft, including 13 with direct to cell capabilities, is scheduled to lift off from Cape Canaveral Space Force Station today during a 3.5-hour window that opens at 10:08 a.m.

We’ll have to wait a bit longer to see Blue Origin’s New Glenn rocket lift off for the first time. Blue Origin, the aerospace company founded by billionaire Jeff Bezos, aimed to launch its first New Glenn heavy-lift rocket from Florida’s Space Coast this morning (Jan. 13), during a three-hour window that opened at 1