Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were bright enough to be seen without a telescope. Next week, Mercury, Venus, ...

Firefly Aerospace is returning its Alpha launch vehicle to flight after a nearly 10-month stand down following the failed FLTA006 “Message In A Booster” mission in April 2025. FLTA007 “Stairway to ...

Experts remain highly skeptical, questioning the financial feasibility and the technological limitations of running orbital ...

Learn the key differences between lunar and solar eclipses, including how long they last, how often they occur and why lunar eclipses can be seen by more people at one time.

Find Satellites Space Debris Latest News, Videos & Pictures on Satellites Space Debris and see latest updates, news, information from NDTV.COM. Explore more on Satellites Space Debris.

Pluto will complete its first orbit since 1930 in 2178, a historic 248-year space journey that spans generations of humans.

The best way to see the planetary parade is to find a location with little to no light pollution and a clear view of the horizon, according to the Farmers’ Almanac. Make sure to check the weather ...

Six planets will appear close together after sunset in a rare planetary parade. Here is how and when to see this beautiful sky event.

The mission will send up to 1,000 one-gram ash vials into low Earth orbit aboard a Falcon 9 rideshare, with memorial slots priced at $249.

As AI energy demands grow, technologists are eyeing orbital data centers powered by solar energy — but analysts say major ...

Firefly Aerospace is set to return its Alpha rocket to flight on the “Stairway To Seven” mission on Friday, Feb. 27. Liftoff ...