ESA’s Planetary Defence team allay fears 100-metre-wide object could hit Earth’s moon and disrupt satellites ...
Astronomers say a distant, sunlike star shows signs of a catastrophic planet-on-planet crash that may mirror the ancient impact that formed Earth's moon.
Astronomers have witnessed evidence of an extremely violent collision between planets, and it resembles the event in Earth's history that created the moon.
PLAYA, an arts and science residency program nestled in the high desert of Lake County, will host its Outback Dark Sky Celebration from April 16-20, offering participants a unique opportunity ...