A new study used the James Webb Space Telescope to study how our universe's first galaxies were.
A satellite is an object that orbits a celestial body, such as a planet. Satellites can be either natural (like the Moon orbiting Earth) or artificial (human-made). When discussing space technology, the term "satellite" usually refers to artificial satellites. These human-made devices are launched into space to perform various tasks, ranging from communication and navigation to scientific observation and military intelligence.
The cosmic voids of the universe are empty of matter. But we all know there’s more to the universe than just matter. Nothing in this universe is completely empty, and that’s because there’s always your constant companions. Me? No, not me, I only visit once a month.
The physics-based Martian rover simulator rides out of early access, offering tons of creative tools and impeccably chill vibes.
New satellite imagery captures the complete devastation across Jamaica left in the wake of deadly Hurricane Melissa.
Unistellar is cutting 20% off all of its smart telescopes and accessories, including the Odyssey Pro and the eQuinox 2 for the whole month of November, ahead of Black Friday on Nov. 28.
Star formation has a lot of complex physics that feed into it. Classical models used something equivalent to a “collapse” of a cloud of gas by gravity, with a star being birthed in the middle. More modern understandings show a feature called a “streamer”, which funnels gas and dust to proto-stars from the surrounding disc of material. But our understanding of those streamers is still in its early stages, like the stars they are forming. So a new paper published in Astrophysical Journal Letters by Pablo Cortes of the National Radio Astronomy Observatory (NRAO) and his co-authors is a welcome addition to the literature - and it shows a unique feature of the process for the first time.
You may have heard about the extensive testing facilities for spacecraft and equipment, but how do scientists prepare for the human aspect of space exploration?
A few days ago, I wrote about non-singular black hole models, specifically one known as the Hayward model. Since its introduction in 2006, several variations of the Hayward model have been introduced, including a rotating model similar to the Kerr metric used to study the supermassive black holes we've observed directly. This raises an interesting question: what if we use a rotating Hayward model instead of the usual Kerr model? A recent study answers that question.
A Pakistani astronaut will fly to China's Tiangong space station for a short visit, marking the start of international participation in China's human spaceflight program.
The fast spin of small near-Earth asteroids suggests scientists need to revise their ideas about what holds these rocky bodies together.
We'll lose the ISS pretty soon. What might we lose with it?
The Bwine F7GIM is a lightweight beginner drone that weighs above the 250 g threshold, but it flies well, and the automatic camera is fairly good.
A new panorama from the Rubin Observatory captures the Milky Way in vivid detail.
The November full moon will be the closest and brightest full moon of the year.
If you're thinking about waiting for Black Friday for a star projector deal, you might want to consider 28% off the Govee Star Light Projector right now.
Scientists working with the Center for Oldest Ice Exploration (COLDEX) have collected the oldest directly dated ice cores ever drilled: 6 million years old.
There is a limit to how big we can build particle colliders on Earth, whether that is because of limited space or limited economics. Since size is equivalent to energy output for particle colliders, that also means there’s a limit to how energetic we can make them. And again, since high energies are required to test theories that go Beyond the Standard Model (BSM) of particle physics, that means we will be limited in our ability to validate those theories until we build a collider big enough. But a team of scientists led by Yang Bai at the University of Wisconsin thinks they might have a better idea - use already existing neutrino detectors as a large scale particle collider that can reach energies way beyond what the LHC is capable of.
Space is within reach! The European Space Agency is inviting students to apply for its 2026 Student Internship Programme. Whether you're into engineering, science, IT, business, economics or social sciences, there’s a place for you among the stars.
Now that we have tools to find vast numbers of voids in the universe, we can finally ask…well, if we crack em open, what do we find inside?
NASA's astronauts living in space are still going to work during the government shutdown.
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