The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...
The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.
Researchers believe the “quasi-satellite” has accompanied Earth since 1957.
Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks ...
BERLIN--(BUSINESS WIRE)--Planet Labs Germany GmbH, a leading provider of daily data and insights about Earth, today announced a multi-year €240 million agreement, funded by the German government, in ...