Archive – Page 56 – Astronomy Now

Arecibo Observatory suffers additional damage from second cable failure

8 November 2020 Astronomy Now

The Arecibo Observatory, off-line due to a support cable failure, has suffered additional damage from a second cable break.

Milky Way magnetar likely source of fast radio burst

6 November 2020 Astronomy Now

Astronomers have detected the first fast radio burst ever seen in the Milky Way and say it likely was generated by a magnetar.

Voyager 2 hears from Earth after months-long antenna overhaul

4 November 2020 Astronomy Now

Amid a year-long upgrade, the only antenna able to ‘talk’ to Voyager 2 gets back in touch with distant spacecraft

A dazzling jewel box of stars in the Large Magellanic Cloud

2 November 2020 Astronomy Now

NGC 1783 in the Large Magellanic Cloud is a dazzling example of a young, densely packed globular cluster that has undergone at least two episodes of starbirth.

Red dwarfs may be more hazardous to one’s health than previously thought

30 October 2020 Astronomy Now

Observations of Barnard’s Star, a nearby red dwarf, suggest planets orbiting the galaxy’s most commonplace stars may be challenging for life.

Growing up fast in the very early universe

27 October 2020 Astronomy Now

A survey of 118 young galaxies found many at a more mature stage in their evolution than astronomers were expecting

Adding impetus to Artemis, water found on sunlit surface of the Moon

26 October 2020 Astronomy Now

In a surprise, infrared observations of the Moon have found unambiguous signatures of water molecules across sunlit regions of the lunar surface.

OSIRIS-REx captures treasure trove of samples from asteroid Bennu

25 October 2020 Astronomy Now

OSIRIS-REx was so successful capturing samples from the surface of asteroid Bennu that engineers moved up plans to stow the material for return to Earth.

OSIRIS-REx stirs up a rocky blizzard tagging an asteroid in search of samples

23 October 2020 Astronomy Now

OSIRIS-REx kicked up a storm of rocky debris during its dramatic 20 October attempt to snag samples from the asteroid Bennu. Frames from a stop-action movie provide a bird’s eye view.

Live coverage: OSIRIS-REx descending toward asteroid Bennu for sampling run

20 October 2020 Stephen Clark

NASA’s OSIRIS-REx spacecraft has begun its descent toward a touch and go landing on asteroid Bennu at 11:12 p.m. BST (2212 GMT) Tuesday. The craft will attempt to collect samples from the asteroid’s gravely surface for return to Earth in 2023 for scientists to search for clues about the origins and evolution of the Solar System.