The Universe is big, but how big is it? That all depends on whether the Universe is finite or infinite.…
This picture alone illustrates the challenge NASA has as it slowly moves the Curiosity rover across Mars to its mountainous…
This week's Carnival of Space is hosted by Nicole Gugliucci at her Cosmoquest blog. Click here to read Carnival of Space…
With the full Moon approaching just a little bit closer than Earth to usual, a cosmonaut on the International Space…
The journey began on August 12, 1978 from Cape Canaveral on a Delta II launch vehicle. Now after 36 years…
Get ready for the darling of meteor showers this week — the Perseids. Who can deny their appeal? Not only…
The orbital airframe structure for the first commercial Dream Chaser mini-shuttle that will launch to Earth orbit just over two…
2 Years on Mars! Curiosity treks to Mount Sharp, her primary science destination, in this photo mosaic view captured on…
It’s hard to comprehend the vast emptiness of space. Especially when we detect odd signatures, such as luminous explosions that…
Rather than being dead inside, the Moon still has a warm interior that is due to the effect of the…