Unconventional payloads aboard an Exploration Company capsule were lost at sea when it crashed into the ocean on Tuesday.
The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to its growing list.
Relay-2 emitted a powerful fast radio burst that lasted for less than 30 nanoseconds.
This year's shortest day—Earth's fastest single rotation—will likely fall on July 9, July 22, or August 5.
Isaacman wants to partner with academic institutions to launch robotic missions to space.
In just over 10 hours of test observations, the Vera C. Rubin Observatory captured millions of celestial objects, opening the door to a whole new world of astronomical discovery
As the closest planet to the Sun, Mercury is exposed to the star's enormous gravitational field. And it's really stressful.
Are we on Mars yet?
The Vera C. Rubin observatory will host a “first look” event at 11 a.m. ET on Monday, June 23. You can watch it live right here.
Scientists predict another solar eruption may take place today.
The galactic masterpiece combines over 100 exposures to reveal previously unseen features of stars in formation.
The surprise announcement marks a significant milestone toward the Japanese car manufacturer's goal of achieving suborbital spaceflight by 2029.
The European Space Agency’s Proba-3 mission just changed the game for solar scientists.
A new bill proposes that companies like SpaceX should start paying their dues for using the airspace system.
The agency reported a new pressure signal in the leaky Russian module, which could mean the leaks have been sealed.
A new study reveals that 76% of all ordinary matter exists in the form of hot intergalactic gas.
Using Hubble telescope, scientists found the planet's four largest moons contradict existing data.
The Russian space agency first detected the leak in 2019 and has spent years trying to fix it.
The 2026 budget request states that NSF will operate only one of the two LIGO sites, drastically reducing its cosmic listening ability.
Amazon is racing to launch its internet satellites before a looming deadline, or it risks losing its license.
