Related topics: stars

CHEOPS opens its eye to the sky

Since the launch of CHEOPS on 18 December 2019, the project has progressed smoothly and successfully through its planned operations and test activities.

TESS mission uncovers its first world with two stars

In 2019, when Wolf Cukier finished his junior year at Scarsdale High School in New York, he joined NASA's Goddard Space Flight Center in Greenbelt, Maryland, as a summer intern. His job was to examine variations in star brightness ...

Europe's exoplanet hunter reaches orbit around Earth

Europe's CHEOPS planet-hunting space telescope left Earth on Wednesday and moved into orbit, a day after its lift-off was delayed by a technical rocket glitch during the final countdown.

Glitch delays launch of Europe's exoplanet hunter

A technical rocket glitch during the final countdown Tuesday pushed back by a day the blastoff of Europe's CHEOPS planet-hunting satellite, launch company Arianespace and Russia's Roscosmos agency said.

Image: Exoplanet satellite encapsulated

At Europe's Spaceport in Kourou, French Guiana, ESA's Characterising Exoplanet Satellite, Cheops, is being encapsulated into the flight adapter of the Soyuz-Fregat rocket that will lift it into space on 17 December.

Exoplanet orbits its star every 18 hours

In the past decade, thousands of planets have been discovered beyond our solar system. These planets have provided astronomers with the opportunity to study planetary systems that defy our preconcieved notions. This includes ...

Image: Hubble glimpses faint galaxy

This image, taken with the NASA/ESA Hubble Space Telescope, focuses on an object named UGC 695, which is located 30 million light-years away within the constellation Cetus (the Sea Monster), also known as the Whale. A bounty ...

page 6 from 13