A cluster of coronavirus lineages with unknown origins has popped up in the New York City sewers, raising questions about whether and how new variants are evolving.
A SpaceX Falcon 9 booster will crash into the moon on March 4, and you can track the rogue rocket during live webcasts on Feb. 7 and Feb.
Here's what pilots need to be prepared for in case they need to make an emergency landing.
The addition of two southern hemisphere telescopes will enable ATLAS to do full sky scans.