Brahmand NewsPrevious Article
Brahmand NewsNext Article
Headlines
student competition 2020

Scientists record thud of Philae's comet landing

Line Spacing+- AFont Size+- Print This Article

Philae landing on comet. Photo: ESA/ATG medialab

BERLIN (AP): Scientists have released a brief recording of the sound that Europe's space probe Philae made when it became the first to land on a comet last week.

The two-second recording features a short, sharp thud as the lander touched down about 500 million kilometres from Earth on comet 67P/Churyumov-Gerasimenko's icy surface.

Martin Knapmeyer of the German Aerospace Centre, DLR, said on Thursday that sound was recorded by instruments in the lander's feet.

Scientists are carefully analysing data collected during Philae's 60-hour operation on the comet, which already yielded evidence of plentiful frozen ice and organic molecules on 67P.

They hope to awaken the lander from its hibernation in the coming months, provided its solar panels generate enough energy as the comet nears the sun.

Tags:

ESA  Scientists  Philae  Comet  
Line Spacing+- AFont Size+- Print Article

Other Related News

Army commanders deliberate on situation in Ladakh for second consecutive day

The Indian Army has rushed in additional troops and weaponry to eastern Ladakh as part of its strategy to fend off China's aggressive military behaviour with "firmness", even as top Army commanders deliberated on the delicate situation in the region for the second consecutive day on Thursday, official sources have said.

Upcoming Defence Exhibitions

BRAHMOS Missile Systems

Headlines

Brahmand World Defence Update 2020

Brahmand World Defence Update

Image Gallery