Latest articles by Daisy Dobrijevic
Full moon calendar 2025: When to see the next full moon
Reference The full moon happens about once a month. Find out when.
Night sky for tonight: Visible planets, stars and more in this evening's sky
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
What is the moon phase today? Lunar phases 2025
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.
Sunspot crackling with magnetic 'bombs' is now turning toward Earth (photo)
Astrophotographer Philippe Tosi captured explosive Ellerman bombs on the sun's surface as an active sunspot turned toward Earth.
As NASA's budget shrinks, Europe doubles down on Earth science: 'Climate change is the defining challenge of our generation'
If NASA must pull back, Europe is ready to step up — and do so with open arms.
Northern lights forecasts, alerts, and geomagnetic storm warnings - live updates
The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.
Did you feel it? Earth just had one of its shortest days ever and 2 more are coming
As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.
What time is the full moon tonight?
Find out what time the full moon rises on July 10, 2025, how to see the Buck Moon from your location, and why it looks bigger near the horizon.
NASA's James Webb Space Telescope mission — Live updates
Read the latest news about NASA's James Webb Space Telescope.
New interstellar comet 3I/ATLAS is hurtling through the solar system — and you can watch it live online today
3I/ATLAS is the third-ever interstellar object discovered.
Northern lights may be visible in these 13 US states tonight as the sun hurls solar storm toward Earth
Auroras may be visible from Alaska to New York as an incoming solar storm could spark geomagnetic storm conditions overnight.
Northern lights may be visible in these 10 US States on June 26
Auroras may be visible from Alaska to Washington as a giant hole in the sun's atmosphere fuels geomagnetic storms with a high-speed solar wind.
Starlink satellite train: how to see and track it in the night sky
Reference Starlink satellites are visible from Earth, you just need to know when and where to look.
Starlink satellites: Facts, tracking and impact on astronomy
Reference Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial megaconstellation in more detail.
New moon calendar 2025: When is the next new moon?
Reference Discover what a new moon is and when the next new moon will occur with our new moon 2025 guide.
Northern lights may be visible in these 14 US States June 25
Auroras may be visible from Alaska to South Dakota as a giant hole in the sun's atmosphere shakes up geomagnetic activity in the coming days.
'Nothing short of spectacular': ESA's Biomass satellite releases 1st views of Earth from orbit (photos)
New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.
Powerful X-class solar flare erupts from sun, knocking out radio signals across the Pacific (video)
Sunspot region 4114 has done it again! This time unleashing a colossal X1.9 solar flare.
Northern lights may be visible in these 9 US States tonight
Auroras may be visible from Alaska to New Hampshire as geomagnetic activity remains unsettled.
Colossal solar flare erupts from Earth-facing sunspot, sparking strong radio blackouts over Pacific Ocean (video)
The prolific flare factory doesn't look like stopping anytime soon.
Northern lights and glowing noctilucent clouds collide in a rare night sky show over Alberta (photo)
The surprise display was captured on June 9 by aurora chaser Harlan Thomas.
Powerful solar flare erupts from sun triggering radio blackouts across North America (video)
The M-class flare was accompanied by a coronal mass ejection currently forecast to land Earth with a glancing blow on June 18.
Northern lights may be visible in these 18 US states tonight and over the weekend
Auroras may be seen from Alaska to Wyoming as Earth is buffeted by turbulent space weather.
