Taxonomy term

hubble space telescope

It's an asteroid, no wait, a comet, no wait…

NASA’s Hubble Space Telescope has spied a unique object in the debris-filled asteroid belt between Mars and Jupiter: a pair of asteroids — orbiting tightly around each other — that also show comet-like characteristics, including a bright halo of ice and dust known as a coma and a long tail of dust. The odd object, called 2006 VW139/288P, is the first known binary asteroid that is also classified as a main-belt comet.

12 Jan 2018

Jupiter's shrinking Great Red Spot

Like a kid sitting for her annual school portrait, Jupiter lines up with the Hubble Space Telescope for a series of photographs once a year. The images capture a broad range of features, including winds, clouds, storms and atmospheric patterns, and are used to create yearly maps of the gas giant to study how it changes over time.
05 Feb 2016

Down to Earth With: Nobel Prize winner Adam Riess

Astronomer Adam Riess and his team made a huge splash in 1998 when they announced the finding of dark energy. That work also included the discovery that the universe is expanding at an increasing rate. Riess and his colleagues were awarded the Nobel Prize in physics for their discovery.

03 Oct 2011