Astra’s Rocket 3.3 tilts before flying sideways after liftoff from the Pacific Spaceport Complex in Alaska. Credit: Astra
Astra’s small satellite launcher suffered an engine failure just after liftoff from Alaska Saturday, causing the rocket to tilt sideways before the booster recovered and climbed into the upper atmosphere. The rocket later veered from its flight corridor, and the range safety officer issued a flight termination command before the mission reached orbit.
Hurricane Ida strengthened into a powerful Category 4 storm overnight as it approaches the coast of Louisiana today (Aug. 29)
SpaceX's Starship system is the most powerful rocket yet. Here are some of the key moments in its history as the rocket and spacecraft get ready for the first orbital test.
SpaceX launched its 21st rocket of the year today (Aug 29), sending a robotic Dragon cargo capsule toward the International Space Station before nailing a landing at sea.
Hurricane Ida is expected to make landfall on the U.S. Gulf Coast as a category 4 storm, the first hurricane of 2021 to hit US soil.
Astra's Launch Vehicle 0006 failed to reach space during an orbital test flight today (Aug. 28), suffering an anomaly about 2.5 minutes after liftoff.
There are eight known planets in the solar system (ever since Pluto was booted from the club), but for a while, there has been some evidence that there might be one more. A hypothetical Planet 9 lurking on the outer edge of our solar system. So far this world has eluded discovery, but a new study has pinned down where it should be.
Tropical storm Ida is gaining strength as it barrels through the Caribbean Sea and is expected to be a "dangerous major hurricane" when it slams into the northern Gulf Coast on Sunday (Aug. 29).
A new simulation predicts that the lost giants were dislodged by gigantic collisions and have wandered the outskirts of galaxies ever since.
Black holes may sound like science fiction, but there is significant evidence to prove they are real.
Politicians, business leaders, YouTubers and celebrities are calling for the planting of millions, billions or even trillions of trees to slow climate change.
Stormy weather at the Kennedy Space Center prevented launch of a SpaceX Falcon 9 rocket early Saturday. Credit: NASA / Spaceflight Now
Thunderstorms moving onshore at Cape Canaveral prevented SpaceX from launching a Falcon 9 rocket early Saturday, forcing a one-day delay to the start of the company’s 23rd resupply mission to the International Space Station.
The International Space Station will have to wait one more day to receive its next cargo shipment.
On Friday (Aug. 27) Maxar Technologies' WorldView-2 satellite spotted SpaceX's Falcon 9 rocket and Dragon cargo spacecraft from orbit.
California startup Astra aborted its first orbital launch attempt with a payload due to a rocket glitch Friday (Aug. 27).
Bethesda Game Studios has released three new trailers for Starfield that reveal a trio of stunning cities to visit in the upcoming space RPG video game.
Packed among the experiments launching on a SpaceX Dragon to the International Space Station is a small stash of NASA logo-adorned clothing labels.
Perseverance could drill and sample a rock target dubbed 'Rochette' as early as next week.
The next SpaceX resupply launch to the International Space Station, scheduled for Saturday (Aug. 28), will carry a bevy of science payloads to the astronauts living and working on the orbiting laboratory.
Roughly a century ago, scientists began to realize that some of the radiation we detect in Earth’s atmosphere is not local in origin. This eventually gave rise to the discovery of cosmic rays, high-energy protons and atomic nuclei that have been stripped of their electrons and accelerated to relativistic speeds (close to the speed of light). However, there are still several mysteries surrounding this strange (and potentially lethal) phenomenon.
China is celebrating its first successful mission to orbit and land on Mars with a new set of gold and silver commemorative coins.
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