[/caption] Einstein started it all, back in 1915. Eddington picked up the ball and ran with it, in 1919. And…
Have you been watching the conjunction of Venus and Mercury? Right now the inner planets are putting on quite a…
[/caption] What an amazing pic of the International Space Station "flying through" an aurora at orbital speeds of 28,000 kmh…
[/caption] (Editor's Note: Ken Kremer and Alan Walters are at the Kennedy Space Center for Universe Today covering the flight…
Another spectacular space shuttle launch, as space shuttle Discovery is now on her way to the International Space Station. Watch…
As with last week's Universe Puzzle, something that cannot be answered by five minutes spent googling, a puzzle that requires…
[/caption] (Editor's Note: Ken Kremer is at the Kennedy Space Center for Universe Today covering the launch of Discovery) It…
In 1993, the Hubble Space Telescope snapped a close-up of the nucleus of the Andromeda galaxy, M31, and found that…
[/caption] (Editor's Note: Ken Kremer is at the Kennedy Space Center for Universe Today covering the flight of Discovery) At…
The lack of any flyby anomaly effect when the Rosetta spacecraft passed Earth in November 2009 is what, an anomaly?…