The Philae lander from European Space Agency's Rosetta mission's landed on Comet 67P/Churyumov-Gerasimenko. Credit: ESA - ...

The Philae probe is alive and well a day after the first successful spacecraft landing on a comet, but scientists are still trying to figure out exactly where it is on its new home.

Philae reached an altitude of about six tenths of a mile at the top of the arc -- more than 3,000 feet if the estimates are correct -- landing again about six-tenths of a mile away.

Philae made history on Nov. 12 when it landed on the speeding comet, marking the culmination of a 10-year, 4-billion-mile journey to the comet by hitching a ride with the Rosetta spacecraft.

Nearly three months after the Philae probe’s historic landing on a comet, European Space Agency scientists still don’t know where it is. After landing, the probe bounced and likely settled in ...

ESA’s Philae landing craft due to land on comet on November 12, shedding light on whether water was brought to Earth by comets.

Yesterday, the Philae lander separated from the Rosetta spacecraft, descended to the comet 67P/Churyumov-Gerasimenko, and then … what, exactly? It was supposed to fire harpoons, reel itself down ...

NEW: Philae's operators satisfied that the probe completed its mission on the comet. Philae's landing didn't go as planned, leaving it in the shade, ESA says.

Philae, the first spacecraft to land on a comet, delighted scientists this weekend by waking up and reestablishing contact with Earth, seven months after running out of power. It “spoke” for ...

Rosetta’s lander Philae, which made a historic touchdown on comet 67P/Churyumov-Gerasimenko earlier this week, has run out of battery power, the European Space Agency (ESA) said on Saturday.

Lander has first contact with Earth since November. — -- The Philae comet lander has phoned home for the first time following a seven month hibernation on the comet 67-P, sending valuable ...

Philae’s Ptolemy instrument aims to answer this question by comparing the ratios of different isotopes within Comet 67P. A given element is defined by the number of protons in its nucleus.