Earth Day 2021 is here and the folks at Google hope it plants a tree in your heart with this adorable Google doodle.
SpaceX's next astronaut launch is just a day away from liftoff and you can catch a close-up look at the launch pad in a new drone video.
The state of the global climate continued to worsen in 2020 despite the series of economically damaging lockdowns and travel limitations triggered by the global COVID-19 pandemic.
The Mars helicopter will attempt its second flight above the Red Planet on Thursday (April 22) at 5:30 a.m. EDT (0930 GMT).
NASA's Perseverance rover just notched another first on Mars, one that may help pave the way for its human overlords to explore the Red Planet someday.
Astronomers have apparently found the closest known black hole to Earth — a weirdly tiny object dubbed "The Unicorn" that lurks just 1,500 light-years from us.
Walking around the moon could be faster than we originally thought, but actually doing it would require some serious planning.
A hunt for hypothetical axions streaming from Betelgeuse turns up empty but helps physicists set constraints on their properties.
Space.com caught up with Greene to discuss the importance of science education, why black holes are so interesting and whether a "theory of everything" breakthrough could be on the horizon.
Astronaut Sally Ride will be depicted on a U.S. coin looking out a spacecraft window at Earth, if the U.S. Secretary of the Treasury agrees with the recommendations made by two advisory panels.
SpaceX and NASA have delayed the Crew-2 launch of four astronauts to the International Space Station.
NASA's Mars helicopter Ingenuity really kicked up some dust during its historic first flight on the Red Planet, which took place on Monday (April 19).
NASA is looking to commercial partners to help develop the next generation of spacesuits and spacewalk technology.
NASA is already working to map out the bright exploration future opened up by its little Mars helicopter.
The astronauts will launch on the Crew-2 mission to the orbiting lab in a SpaceX Crew Dragon spacecraft this Thursday (April 22).
The second test flight for Boeing's Starliner crew capsule, known as the Orbital Flight Test-2 (OFT-2) mission, won't lift off until late this summer.