Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025. A new simulation suggests a massive asteroid impact may have briefly supercharged the ...

Our satellite is a little off-balance. GRAIL data show a mass asymmetry of a few percent between its near and far sides.

and performed calibration between NICT and Telecommunication Laboratories. An uncertainty of about 1 ns in the differential calibration was achieved. In addition, we have monitored the delay variation ...