At the end of 2020, astronauts on the ISS grew radishes in space for the first time. Now, they get to enjoy the fruits -- and veggies -- of their labor.
Space weather can be beautiful, like the northern lights, but it can also cause problems for electronics and people in orbit. Two new missions will investigate.
In 2020, humanity laid the foundation for an exciting new era. Thanks to these breakthroughs and major milestones, manned space travel is set for a comeback.
Scientists studying a shard of meteorite have found evidence that it comes from a previously unknown asteroid that could be as large as the dwarf planet Ceres.
An artificial sun built in Korea has set a new record for the longest operation, maintaining a temperature of over 100 million degrees Celsius for 20 seconds.
If you've been wanting a PlayStation 5 but haven't been able to get one this holiday season, then good news -- you may be bale to to buy one at Target tomorrow.
The biggest thing standing between humanity and colonizing the red planet is actually quite small. Martian dust creates tons of problems for astronauts.
China's Chang'e 5 mission to the moon has succeeded in bringing back nearly four pounds of lunar rock, which has been handed over to scientists for study.
NASA wants to collect a sample of the Martian rock and soil and to bring it back to Earth. Bringing rock from Mars to Earth is no easy matter, however.
This week marks the one-year anniversary of the launch of CHEOPS, ESA's exoplanet investigation telescope. Here's what it discovered in its first year.
Scientists are puzzled by the apparent absence of a supermassive black hole estimated to weigh between 3 billion and 100 billion times the mass of the sun.
NASA's next-generation telescope, the James Webb Space Telescope, unfolded its sunshield in a series of tensioning tests in preparation for launch next year.
Chinese drone manufacturer DJI has been added to the Department of Commerce's Entity List, meaning U.S. companies are forbidden from doing business with it.
Virgin Galactic's first crewed test flight of its SpaceShipTwo Unity craft from Spaceport America in New Mexico has failed to reach the boundary of space.
Today SpaceX will launch a Sirius XM satellite into orbit using one of its Falcon 9 rockets, and we have all the details on how you can watch this launch live.