Space/Cosmos
A number of interesting stories this week touch on the boundaries of science's ability to answer significant questions.
Scientists have used a burst of X-rays to recreate conditions in aging stars.
We've covered a wide variety of topics for Inside Science News Service over the last year.
Astronomers witness possible re-enactment of 4-billion-year-old life-promoting event in our solar system.
Ever faster: The expansion of the universe isn't the only thing that's accelerating.
NASA's photo provided the first glimpse of our home planet from space 45 years ago today.
NASA's new Curiosity rover mission will assess odds for life in one of four promising locations on Mars.
NASA's exploration solidified scientific understanding of moon's formation and planetary science.
No longer banned from using telescopes, women are ascending in stellar studies.
40-year old NASA space probes are still heating up the field of astronomy after identifying mysterious 'anomaly'.
A space mission will soon visit an unusual asteroid called Vesta thay may not be a real asteroid.