Reference Planet Venus will have a flurry of spacecraft visit it in the next few years as scientists seek to learn more about the volcanic, lava-filled planet.
Reference The Perseid meteor shower will peak around Aug.12 and Aug.13. Our guide tells you how and where to look for them.
Reference Climate change is the long-term, continued shifting of temperatures and weather patterns on planet Earth; an evolution driven by human activities.
Astronomers have revealed the trails of nearly 1,500 new asteroids hidden in data gathered by NASA's most venerable space telescope.
Out in the desert in Arizona, "analog astronauts" gathered this weekend for an annual conference in a giant, futuristic habitat called Biosphere 2.
Scientists are investigating the elusive neutrino with a new experiment at the Large Hadron Collider (LHC).
NASA scientists have begun to study 50-year-old samples of the moon's surface, collected during the agency's final moon landing mission, Apollo 17.
With so many incredible, newly developing technologies, could we build a real-life Millennium Falcon?
The Roc carrier aircraft, the biggest airplane ever built, completed its fifth test flight this Star Wars Day (May 4).
What mysteries of the universe could the world's largest and most powerful particle accelerator unlock?
In a new video, European Space Agency astronaut Matthias Maurer shares what it's like getting ready for bed while living in space aboard the International Space Station.
The SpaceX Crew-3 astronauts seemed to be enjoying themselves as they tested out their spacesuits ahead of their return to Earth.
Strapped into a SpaceX Dragon capsule, a crew of four astronauts blasted off from Earth this morning (April 27) on a mission to space. Also on board? My DNA.
NASA astronaut Jessica Watkins is making history as the first Black woman to be on an International Space Station crew.
Four private astronauts made history today (April 25), splashing safely down on Earth after completing the first fully private crewed mission aboard the International Space Station.
The astronauts set to launch aboard the SpaceX Crew-4 mission to the International Space Station have arrived in Florida ahead of their planned April 23 liftoff.
In 2021, a team of hologram doctors was "holoported" to space to visit astronauts living aboard the International Space Station, NASA has revealed.
After months living and working in space, NASA's SpaceX Crew-3 astronauts are nearing the end of their mission and ready to come home.
Eytan Stibbe, a private astronaut and the second Israeli to ever reach space, prepares to celebrate Passover in orbit.
A gigantic comet is actually the largest ever seen, new observations by the Hubble Space Telescope confirm.