An asteroid around the size of a refrigerator was spotted hours before it hit Earth's atmosphere, and while it wasn't dangerous, it marked the fifth time in history an asteroid was detected right bef… [+3418 chars]
NASA has shared an image depicting what researchers say is the first observation of a debris cloud from a massive celestial collision. In a study published earlier this month in the Astrophysical J… [+2646 chars]
WASHINGTON SpaceX set records for the reuse of its Falcon 9 booster and the mass that rocket placed into orbit March 19 with the latest launch of Starlink satellites. The Falcon 9 lifted off from Sp… [+3095 chars]
NASA’s Perseverance Mars rover looks back at its wheel tracks on March 17, 2022, the 381st Martian day, or sol, of the mission. Credit: NASA/JPL-Caltech The rover’s self-driving capabilities will be… [+6681 chars]
NASA’s Perseverance Mars rover looks back at its wheel tracks on March 17, 2022, the 381st Martian day, or sol, of the mission. Credit: NASA/JPL-Caltech The rover’s self-driving capabilities will be… [+6681 chars]
Major smashups between rocky bodies shaped our solar system. Observations of a similar crash give clues about how frequent these events are around other stars. Most of the rocky planets and satellit… [+5570 chars]
WASHINGTON SpaceX set records for the reuse of its Falcon 9 booster and the mass that rocket placed into orbit March 19 with the latest launch of Starlink satellites. The Falcon 9 lifted off from Sp… [+3095 chars]
