China launched a new rainfall-monitoring satellite on Saturday (April 15) after a dispute with Taiwan over airspace closure issues.
Space News & Blog Articles
The moon will appear as a tiny sliver tonight. Can you spot it?
And on Thursday evening, April 20, everyone across North America will have an opportunity to sight an exceedingly young crescent moon. Try your own hand at finding it!
Ice loss from Greenland and Antarctica hits new record
A report, publishing today, states that ice loss from Greenland and Antarctica has increased fivefold since the 1990s, and now accounts for a quarter of sea-level rise.
Wanted: new ideas to live off Moon resources
Making use of the very first resources of another world would be a major feat for our species, bringing us closer to living in space to stay. But reaching such a milestone will take sustained inventiveness and effort – so ESA invites your ideas to help make it happen.
Live coverage: SpaceX counting down to test flight of Starship rocket
Live coverage of the countdown and launch of SpaceX’s first full-scale Super Heavy booster and Starship rocket from Starbase, SpaceX’s development and test facility at Boca Chica Beach, Texas. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
SFN Launch Pad Live
The First Light in the Universe Helps Build a Dark Matter Map
In the 1960s, astronomers began noticing a pervasive microwave background visible in all directions. Thereafter known as the Cosmic Microwave Background (CMB), the existence of this relic radiation confirmed the Big Bang theory, which posits that all matter was condensed onto a single point of infinite density and extreme heat that began expanding ca. 13.8 years ago. By measuring the CMB for redshift and comparing these to local distance measurements (using variable stars and supernovae), astronomers have sought to measure the rate at which the Universe is expanding.
Video from Starbase: SpaceX prepares for second Starship launch attempt
Spaceflight Now’s Stephen Clark reports from Starbase in South Texas as SpaceX prepares the largest rocket in history for a second launch attempt after calling off a launch attempt Monday due to a valve problem. The next launch attempt is set for Thursday at 8:28 a.m. CDT (9:28 a.m. EDT; 1328 UTC).
Travel Diary: The Skies and Astronomical Sights of Hawai`i
Last March, S&T editor Diana Hannikainen accompanied a group of stargazers to the islands of Hawai'i on an astronomical adventure.
Elon Musk’s success criteria for Starship test flight: “Don’t blow up the launch pad”
SpaceX’s fully fueled Starship and Super Heavy booster during the first launch attempt Monday, April 17. Credit: SpaceX
Elon Musk, SpaceX’s founder and CEO, did his best to set low expectations heading into the first test flight of the gargantuan Super Heavy booster and Starship rocket this week.
Damage from violent clashes in Sudan visible from space (satellite photos)
Imagery from satellites operated by Maxar Technologies has provided insight into the damage caused by fighting between rival military factions in Sudan.
Rocket Lab to fly used engine for 1st time later this year
Rocket Lab plans to launch a mission with a pre-flown engine later this year, taking a big step toward its goal of rocket reusability.
China's Shenzhou 15 astronauts complete record-breaking 4th spacewalk (video)
China's Shenzhou 15 astronauts have completed the fourth and final spacewalk of their six-month-long mission.
Pentagon has 'no credible evidence' of aliens or UFOs that defy physics
In a hearing before the Senate Armed Services Committee on April 19, the director of the Pentagon's new UFO office shot down hopes that the U.S. government has evidence that aliens have visited Earth.
Shuttle simulators and astronaut artifacts featured in new Lone Star 'Space Gallery'
A museum dedicated to the history of Texas aviation now has a "space" devoted to flight even higher than the state's skies. The Lone Star Flight Museum in Houston opened its Space Gallery.
SpaceX working 'many issues' ahead of Thursday Starship launch, Elon Musk says
SpaceX is working "around the clock" on a variety of issues ahead of the first planned space launch of its huge Starship vehicle, Elon Musk said.
CAPSTONE Cider celebrates success of trailblazing satellite in lunar orbit
A company behind a NASA mission is capping off its first six months with an experimental cider. Advanced Space and Stem Ciders are releasing CAPSTONE, a hoppy cider celebrating a spacecraft.
Sweden intends to send ESA astronaut to the International Space Station
Press Release N° 18–2023
BetaFPV Cetus Lite FPV kit review
The BetaFPV Cetus Lite FPV Kit is incredibly easy to fly alongside offering a great introduction to using FPV goggles at a competitive price.
North Korea readying launch of nation's 1st spy satellite: report
North Korean state media announced Wednesday (April 19) that the country has built its first spy satellite and is preparing it for launch.
Take a road trip on the mysterious moon in new trailer for Disney's 'Crater'
The first trailer for Disney's new '80s-themed science fiction movie "Crater" has arrived.
SpaceX Starship spotted from space ahead of historic April 20 launch
A satellite caught a view of SpaceX's Starship ready on its launch pad for its first-ever launch to space.