Neptune's temperatures are surprisingly both cooler and warmer than expected, scientists say in a new study using telescopes both on Earth and in space.
Ax-1 with the 1st all-private astronaut team ever flown to the International Space Station arrived at the ISS on April 9. The astronauts will conduct research during their stay.
The early universe was a hotbed of star formation! In its first few billion years, our universe apparently produced 60-90% of its stars in starburst galaxies.