A stack of SpaceX Starlink satellites, which included the first six featuring Direct to Cell capabilities. The batch launched on the Starlink 7-9 mission, which lifted off from Vandenberg Space Force Base on Jan. 2, 2024. Image: SpaceX
SpaceX is preparing to launch a Falcon 9 rocket from Vandenberg Space Force Base Thursday night. The near-sunset flight will add another 20 Starlink satellites to its growing mega-constellation of more than 6,000 satellites in low Earth orbit.
We love this brick-built space-faring raccoon.
A new study suggests an earthquake of estimated magnitude 7.5 or 8 shook the Indian subcontinent 2,500 years ago, changing the course of the Ganges.
Space.com caught up with Inspiration4 crewmember Chris Sembroski to discuss the landmark 2021 SpaceX mission and how it affected him.
New supercomputer simulations reveal the journey gas takes to enter a galaxy and surround and enter its black hole. That journey holds a few surprises for astronomers.
A "guest star," briefly seen in 1181, was created by colliding dead stars.
2024 will be a very good year to watch for the Perseids, because bright moonlight will not interfere.
The European Space Agency's EarthCARE satellite sent back its first images; they should be able to help scientists better study Earth's energy balance.
Astroscale's ADRAS-J spacecraft snapped a striking image of a rocket body floating lifeless above a blue-and-white Earth, with the sun's glare reflecting off of it.
Joe Engle, the first astronaut to fly in space on two different winged vehicles, has died at the age of 91. Engle's first flights into space on the X-15 preceded his launching on the space shuttle.
If there had been an astronaut aboard the historic first launch of Europe’s Ariane 6 launcher, this is what they would have seen: images and videos from key phases of the flight were captured by the YPSat payload, a project led and undertaken by ESA Young Professionals in their own time.
China aims to launch its first planetary defense mission by 2030, to showcase the skills needed to nudge a dangerous asteroid away from Earth.
Certain exoplanets pique scientists’ interest more than others. Some of the most interesting are those that lie in the habitable zone of their stars. However, not all of those planets would be similar to Earth – in fact, finding a planet about the size of Earth is already stretching the limits of most exoplanet-hunting telescopes. So the scientific community rejoiced when researchers at the Université de Montréal announced they found an exoplanet in the size range of the Earth. However, it appears to be almost entirely covered in water, making it more similar to a giant version of Europa, the ice-covered moon of Jupiter.
The ‘Great North American Occultation’ sees the Moon blot out Spica Saturday night.
Image: Hera in the doghouse
The remarkable aurora in early May this year demonstrated the power that solar storms can emit as radiation, but occasionally the sun does something far more destructive.
We explore the latest solar maximum predictions and look into why it could be a couple of years before we can confidently state when solar maximum occurred.
HBO released a new trailer and poster for its new original documentary, "Wild Wild Space," which explores how private companies are jockeying for the lead in low Earth orbit.
SpaceX will launch 20 more of its Starlink satellites, including 13 with direct-to-cell capabilities, from California on Thursday night (July 11).
"The Acolyte" seventh episode 'Choice' reveals the truth about what happened on Brendok and cuts even deeper into Star Wars lore.
The Hubble Telescope has discovered a black hole "frozen in time" that's also the closest massive black hole to Earth.
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