space

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For most people, typical meteor showers are not dangerous. The tiny particles that create visible meteors burn up high in the atmosphere and do not reach the ground as hazardous...

Quick reference table: Tiangong-1 reentry highlights

Satellites do reach Earth as defunct hardware, natural fragments, and spacecraft that reenter after missions. Most reentries are routine and burn up harmlessly; a small fraction...

The next annular solar eclipse will occur on October 2, 2024, within the broader eclipse season that also includes a total lunar eclipse on September 18. An annular eclipse happ...

The moon around October 21 usually appears in the evening sky after sunset in the southern to southwestern sky for mid-northern latitudes. It is often a waxing gibbous, approach...

A trip to the International Space Station (ISS) involves substantial expense, complex logistics, and different price points depending on who is traveling and why. Costs are typi...

SpaceX rockets explode periodically as part of an intentionally aggressive test philosophy that accepts early, high‑energy failure to accelerate reliable access to orbit. When...

NS-31 is a test article flown by Blue Origin to validate avionics, structures, and mission systems across suborbital flights. It is not a crewed capsule but a specialized vehicl...

The Moon after dark is a familiar but often misunderstood sight. Understanding moon night visibility begins with two facts: the Moon is visible both day and night, and what you...