homehome Home chatchat Notifications


Rosetta to continue its mission and land on a comet

The European Space Agency has confirmed that the Rosetta mission will continue until at least September 2016, when it will most likely land on a comet called Comet 67P.

Mihai Andrei
June 24, 2015 @ 8:48 am

share Share

The European Space Agency has confirmed that the Rosetta mission will continue until at least September 2016, when it will most likely land on a comet called Comet 67P.

Comet 67P in September 2014. Image credits: ESA.

Rosetta is a robotic space probe built and launched by the European Space Agency. Along with Philae, its lander module, Rosetta is performing a detailed study of comet Churyumov–Gerasimenko (67P). In August 2014, Rosetta rendezvoused with the comet 67P and sent Philae to land on the comet, from which it gathered some extremely valuable information (such as water not coming from comets).

Now, the mission will be continued, and the probe itself might land on a comet by September next year – if everything goes according to plan.

“This is fantastic news for science,” said Matt Taylor, ESA’s Rosetta Project scientist. “We’ll be able to monitor the decline in the comet’s activity as we move away from the Sun again, and we’ll have the opportunity to fly closer to the comet to continue collecting more unique data. By comparing detailed ‘before and after’ data, we’ll have a much better understanding of how comets evolve during their lifetimes.”

The next comes after Philae woke up from its seven month hibernation which resulted after Philae which landed in an unintended, shadowed area on the surface of a comet in November and couldn’t recharge with solar energy. But on Friday, the lander sent two-minute radio transmissions to Earth, signaling its awakening.

“Among other things, we have received updated status information,” Michael Maibaum, deputy operations manager at the German space agency’s Lander Control Center in Cologne, said in a statement.“ At present, the lander is operating at a temperature of zero degrees Celsius, which means that the battery is now warm enough to store energy. This means that Philae will also be able to work during the comet’s night, regardless of solar illumination,” he said.

Rosetta’s orbit is currently being adjusted so Philae can have an easier time signalling back to Earth, and to prepare for the ultimate landing on the comet it’s been following around for so long.

“This time, as we’re riding along next to the comet, the most logical way to end the mission is to set Rosetta down on the surface,” said Patrick Martin, Rosetta Mission Manager.

Unfortunately though, even if Rosetta manages to land on 67P, it seems unlikely that it may manage to send data from there.

share Share

Your gut has a secret weapon against 'forever chemicals': microbes

Our bodies have some surprising allies sometimes.

High IQ People Are Strikingly Better at Forecasting the Future

New study shows intelligence shapes our ability to forecast life events accurately.

Cheese Before Bed Might Actually Be Giving You Nightmares

Eating dairy or sweets late at night may fuel disturbing dreams, new study finds.

Scientists Ranked the Most Hydrating Drinks and Water Didn't Win

Milk is more hydrating than water. Here's why.

Methane Leaks from Fossil Fuels Hit Record Highs. And We're Still Looking the Other Way

Powerful leaks, patchy action, and untapped fixes keep methane near record highs in 2024.

Astronomers Found a Star That Exploded Twice Before Dying

A rare double explosion in space may rewrite supernova science.

This Enzyme-Infused Concrete Could Turn Buildings into CO2 Sponges

A new study offers a greener path for concrete, the world’s dirtiest building material.

AI Helped Decode a 3,000-Year-Old Babylonian Hymn That Describes a City More Welcoming Than You’d Expect

Rediscovered text reveals daily life and ideals of ancient Babylon.

Peeling Tape Creates Microlightning Strong Enough To Power Chemistry

Microlightning from everyday tape may unlock cleaner ways to drive chemical reactions.

Menstrual Cups Passed a Brutal Space Test. They Could Finally Fix a Major Problem for Many Astronauts

Reusable menstrual cups pass first test in space-like flight conditions.