The tilt of the Earth's axis as it orbits around the sun causes seasons. Different parts of the world receive different amounts of sunlight depending on that angle. In the Northern Hemisphere, we experience winter from December to March, while the Southern Hemisphere soaks up the sun.
A meteoroid-a small body moving through space-is called a meteor when it encounters a planet's atmosphere and subsequently produces a bright streak of light. This occurs because the meteoroid is traveling many times faster than the speed of sound.
This month begins in Aquarius season, highlighting the power of individuality within the collective. However, a bold and powerful full moon in the opposite sign of Leo lights up the skies on Feb. 1, bringing everyone's authenticity and star power to the surface. It's time to take pride in who you are and let your confidence shine. Eccentric planet Uranus wraps up its retrograde two days later, making shockwaves of inspiration easier to access.
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.
Except for penguins and Antarctic scientists, few will be able to enjoy February's annular solar eclipse. That's because this eclipse will see the moon pass between the Earth and sun across the path of the southern continent, reaching a maximum at around 12:12pm UTC. People living in Eswatini, Lesotho, Madagascar, Mozambique, South Africa, Zimbabwe, and the southern parts of Botswana, Malawi, Namibia, Tanzania and Zambia, will only see a partial eclipse March 3.
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.
The sun's rhythmic rise and fall in the sky can make it easy to forget that our star is unpredictablea roiling, burbling mass of magnetically knotted plasma that governs the entire solar system. But a new video from the European Space Agency's (ESA's) Proba-3 mission that shows a string of fountainlike explosions on the sun offers a powerful reminder of our home star's active nature.
There is a profound, quiet magic in standing alone under a truly dark sky, but the experience becomes something else entirely when shared with a community of fellow explorers. Star parties are the heartbeat of this experience: communal, high-energy gatherings where everyone from veteran astronomers to total beginners can share a wide-angle view of the cosmos. It's a chance to level up your astrophotography skills, learn the latest in deep-space science from experts,