The Chandra X-Ray Observatory has developed a glitch and gone into safe mode. The 19 year old spacecraft is well past it’s design life but continues to produce incredible science so hopefully it’ll be back to full serviceability very soon.
Quasars are the brightest objects in the universe and are amazingly powerful. They are caused by Super Massive Black Holes.
This article looks at a few of the amazing objects in the universe and some of their attributes that make them truly mind boggling.
Six questions that drive us nuts because we are asked these constantly. So here’s our different takes on the possible answers.