#equinox-viewing-conditions

#equinox-viewing-conditions

The Lyrids are caused by Earth passing through the dusty trail left by Comet C/1861 G1 Thatcher, a long-period comet that orbits the Sun roughly every 415 years.

Daylight Saving Time (DST) is mostly observed in temperate regions, where the contrast between long summer days and short winter ones makes shifting time seem useful.

A lunar eclipse occurs when the Earth lines up between the moon and the sun. The sun's light is blocked casting a shadow on to the moon. But in some eclipses sunlight does reach the moon indirectly, daubing the moon in a sunset palette. Any light that does pass shines through our atmosphere and transforms the lunar surface into a deep, coppery red.

Stargazers looking ahead to February's highlights should make some time to look up not only during the night, but also during the day. In addition to the first solar eclipse of the year and a "planet parade," there's also have a historic crewed mission around the moon and one of your best shots at spotting the usually washed-out Mercury. Southern hemisphere stargazers may be able to spot fireballs from a minor shower early in the month.

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most powerful eruptions seen in decades. Far from the steadily glowing orb we sometimes picture, the sun's surface is made up of roiling plasma thrown about by twisting magnetic fields. When these fields snap, they can throw out huge bursts of energy and charged particles into spacea solar flare.