What Is The Top Speed Of The Artemis II Rocket?
The Artemis II mission accomplished some very important milestones on its journey to and from the Moon. Here's how fast the rocket and the capsule traveled.
Read MoreThe Artemis II mission accomplished some very important milestones on its journey to and from the Moon. Here's how fast the rocket and the capsule traveled.
Read MoreU.S. astronauts have left many objects behind on the moon, but few are quite as touching as this family photo that an astronaut left in the 1970s.
Read MoreThe European Space Agency collaborated with China to build and launch a new satellite that hopes to collect needed data that we have not gotten before.
Read MoreThe U.S. is the only country that has landed humans on the Moon. However, China is aiming to do so by 2030, and it just got a lot closer to achieving its goal.
Read MoreAn unusual celestial event has researchers wondering what exactly thousands of eyewitnesses spotted in the skies over Europe. Here's what we know.
Read MoreSmartphones have long been off-limits on NASA's space missions, but that's all changing in 2026, possibly opening up a whole new world of space photography.
Read MoreGamma-ray bursts are not uncommon, but ones like the seven-hour burst detected in 2025 definitely are. Scientists now have an idea about what caused it.
Read MoreScientists have raised concerns about possible safety issues with the Orion crew capsule prior to NASA's Artemis II mission launch date in 2026.
Read MoreThere's a new space race going on, with the goal of putting humans back on the moon. China has now joined the race with some successful rocket tests.
Read MoreBright streaks in the night sky aren’t always meteors. With more and more satellites overhead, it’s getting harder to tell what you’re really seeing.
Read MoreTwo Elon Musk-owned companies, SpaceX and xAI, have begun a massive merger. What will be the result of the combination and how much will it be worth?
Read MoreStarlink encountered a near-miss with a Chinese spacecraft. It has since lowered the orbit of its Starlink satellites, but does that solve the problem?
Read MoreOne company developed a rocket that landed vertically, but it drew less attention than SpaceX's rockets. Naturally, other developments have gone unnoticed, too.
Read MoreThe amount of satellites in the Earth's orbit is increasing at a rapid rate, which could be a recipe for disaster. Here's what you need to know.
Read MoreThe European Space Agency estimates roughly three pieces of space debris fall to Earth each day. The FAA is recommending airlines adjust their plans for this.
Read MoreA rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped distant worlds.
Read MoreNASA's Artemis II rocket is nearly ready to fly to the dark side of the moon and back. Let's take a look at how this massive craft was built.
Read MoreIt’s 20 million times the mass of the Sun and it’s moving at supersonic speeds. Find out how JWST finally proved this rogue monster is tearing through space.
Read MoreNASA’s latest update on Perseverance shows how the Mars rover is holding up after five years and what that means for future exploration plans.
Read MoreSpaceX conducted a total of 25 launches in 2020, launching more each following year. Now, it launched more rockets than every other space agency combined.
Read MoreWhile the raw speed isn't too impressive, it was achieved using a laser with less power than an energy-saving lightbulb.
Read MoreThe sun typically goes through regular cycles of increased and decreased activity, but in recent years, it hasn't been following the pattern scientists expect.
Read MoreThe James Webb Space Telescope has been helping scientists explore the cosmos for years now, but there are still plenty of unknown facts about the device.
Read MoreThis impressive project involved cooperation between multiple countries, as well as a litany of spiralling construction costs and ongoing maintenance.
Read MoreSpace exploration requires cutting-edge technology for success. Some of the coolest tech ever has traveled with humanity into orbit and beyond.
Read MoreSatellites have come a long way in the last couple years, and what you learned about them in school has probably changed drastically.
Read MoreWhile space explorations are important, the missions do result in pollution. However, experts might have a solution for this problem.
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