Science & Space

Nichole Jolly is a former NASA astronaut and U.S. Navy commander best known for serving as a mission specialist on SpaceX Crew-7 in 2024. In August 2024, she was rescued after b...

The 2024 solar eclipse on Monday, April 8 crosses North America with a narrow path of totality and a much broader partial phase region. This verified explainer provides accurate...

To view a solar eclipse safely, purchase eclipse glasses from a reputable retailer that certifies compliance with ISO 12312-2 and provides clear manufacturer details. Inspect th...

This article provides a factual, sourced overview of every woman who has traveled to space, including dates, missions, agencies, and nationalities. It explains how spaceflight i...

A blood moon is the reddish appearance of the Moon during a total lunar eclipse. It is not a formal astronomical term but a popular name for the Moon’s changing color when Ear...

In everyday observation, the Moon has eight commonly recognized phases in its cycle from new Moon to new Moon: New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moo...

No known exoplanet is visible to the unaided eye or visible as a distinct Earth-like world in the night sky tonight. Current potentially habitable candidates such as Proxima Cen...

A comet becomes visible to the naked eye when it approaches both the Sun and Earth closely enough that its dust and gas reflect enough sunlight and appear large enough in our sk...

This guide lists upcoming solar eclipse USA dates with practical details for viewers. Solar eclipses occur when the Moon passes between Earth and the Sun, briefly dimming daylig...

Sunita Suni Williams is a NASA astronaut of Indian descent known for long-duration spaceflights and station leadership. This profile explains her background, training, missions,...