COMET

The EU's Sentinel satellite system traces how the ground ruptured during Monday's big tremors.

The comet is not expected to be visible to the naked eye, but those with binoculars and away from Houston's city lights can try to spot it in the overnight hours.

Bright green Comet ZTF may be visible to human eyes for the last time ever. Here's how, when, and why to spot it, from anywhere on Earth.

The comet is the expected to make its closest pass of Earth sometime between Feb. 1 and 2, possibly even sooner sometime at the end of January.

Comet C/2022 E3 (ZTF) was discovered last March

Comet C/2022 E3 (ZTF) will pass the sun on Thursday (Jan. 12) before approaching the Earth for the first time since the last ice age.

The comet will be visible to people in the Northern Hemisphere for the entire month of January with binoculars or a telescope.

Radio Free Europe's return to prominence in Russia and former Soviet territories; Earth currently experiencing a sixth mass extinction, according to scientists; Promising new weight loss medication in short supply and often not covered by insurance.

Around 10:00 p.m. Sunday night a mysterious light was seen in the sky over southeast Texas. Was it a comet? Was it a shooting star? People are taking to social media to find out. Did you see it? Please comment below. Houston Life reached out to viewers who posted about it on Twitter. Jaz wrote, “It happened so quick I was driving.”

It's 85 miles wide, which is larger than the US state of Rhode Island. And it's coming this way.

Hale-Bopp was an unusually bright comet that flew close to Earth in 1977. Tragically, Hale-Bopp also influenced the Heaven's Gate cult's mass suicide.

Leonard is the most anticipated and dazzling comet of the year.

The much-anticipated Comet Leonard appears to be fading as it approaches the sun. What precisely that means is still unclear.

European scientists are celebrating after receiving a remarkable communication from space. The solar-powered Philae comet probe is sending signals back to earth after seven months of silence. Carter Evans reports on how the history-making craft got back in touch.

Comet makes flyby near Mars The comet known as “Siding Spring” is hurtling past Mars at a speed of 126,000 miles an hour. Astronomers say this close encounter could provide invaluable clues as to how planets once formed. Carter Evans reports.