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Never before has a telescope been able to create such razor-sharp astronomical images across such a large patch of the sky.
Space News & Blog Articles
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Earth from Space: Lake Maracaibo
Image: The Copernicus Sentinel-2 mission takes us over Venezuela’s Lake Maracaibo, the largest natural body of water in South America.
This Week's Sky at a Glance, November 3 – 12
The Great Square, now upright, guides your way down to Fomalhaut and Diphda and, farther down, Alpha Phoenicis – a chance to add a new constellation to your life list.
And plan to catch the Moon-Venus pairing in early dawn on the 9th.
ESA’s Hera Mission is Bringing Two Cubesats Along. They’ll Be Landing on Dimorphos
In about one year from now, the European Space Agency will launch its Hera mission. Its destination is the asteroid Didymos, and it’ll be the second human spacecraft to visit the 390-meter chunk of rock. NASA’s DART mission crashed a kinetic impactor into Didymos’ tiny moonlet Dimorphos as a test of planetary defence.
Old Data from Kepler Turns Up A System with Seven Planets
NASA’s Kepler mission ended in 2018 after more than nine years of fruitful planet-hunting. The space telescope discovered thousands of planets, many of which bear its name. But it also generated an enormous amount of data that exoplanet scientists are still analyzing.
Watch the Space Summit live
At the Space Summit on 6 November 2023, Ministers of ESA’s Member States will raise Europe’s ambition to drive forward space for a green future, take decisive steps in exploration, and ensure Europe’s access to space, while preparing a paradigm shift towards a more competitive next generation of launchers.
Comet H2 Lemmon Brightens in Early November Ahead of Expectations
Discovered early this year, Comet C/2023 H2 Lemmon may approach naked eye brightness this month.
Bits of Theia Might Be in Earth's Mantle
A "smoking gun" for the ancient calamity that formed Earth’s large Moon may still exist deep in the mantle of our planet.
The future’s magnetic pull
Image: The future’s magnetic pull
Launch your career in space! Apply now to the ESA Student Internship Programme
The 2024 internship opportunities at ESA have been published! Applications are open for one month and positions are available in engineering, science, IT, natural/social sciences, business, economics and administration services. This is your chance to kick-off your career in the space sector!
Mixed results for spacewalkers after time lost dealing with difficult-to-loosen bolts
Jasmin Moghbeli, wearing a spacesuit with red stripes, works with Loral O’Hara to secure insulation around a failed radio communications unit during the fourth all-female spacewalk. Image: NASA TV.
Astronauts Jasmin Moghbeli and Loral O’Hara worked outside the International Space Station Wednesday to replace a bearing assembly in one of the lab’s solar array rotation mechanisms. But the task took longer than expected and they were unable to retrieve a failed electronics box as planned.
New Forecast Resets Solar Cycle Expectations
A new forecast suggests that sunspot numbers, aurorae, and other solar activity will peak sooner and at a higher level than expected.
NASA astronauts complete 4th-ever all-female spacewalk outside International Space Station
NASA astronauts Jasmin Moghbeli and Loral O'Hara completed their first spacewalk together outside of the International Space Station, the fourth all-female EVA (extravehicular activity) in history.
Future moon astronauts may 3D-print their supplies using lunar minerals
Microgravity 3D printing using a precious mineral abundant on the moon could help astronauts build on-demand supplies, shield themselves from UV radiation and even refine water, new study shows.
Where will the April 2024 total solar eclipse be visible from?
On April 8, 2024, North America will experience a partial solar eclipse, but from parts of Mexico, the U.S. and Canada it will be possible to experience totality.
White Dwarfs Could Support Life. So Where are All Their Planets?
Astronomers have found plenty of white dwarf stars surrounded by debris disks. Those disks are the remains of planets destroyed by the star as it evolved. But they’ve found one intact Jupiter-mass planet orbiting a white dwarf.
SpaceX, NASA delay CRS-29 cargo launch to International Space Station
NASA and SpaceX have delayed the next Dragon cargo spacecraft launch to the International Space Station by two days, to Nov. 7 for extra preparations.
Early Black Friday deal: Top Celestron telescope nearly $100 off
The Celestron Astro Fi 102 features in our best telescopes guide and it's currently the lowest price we've seen in years ahead of Black Friday.
The remnants of an alien 'protoplanet' could be hidden deep within Earth
The newborn Earth was struck by a Mars-size rock that helped create the moon, and the impact may have left behind continent-size remnants of the rock near Earth's core, a new study finds.
Chicxulub asteroid impact created 2-year cloud of dust that may have killed the dinosaurs
NASA and SpaceX have delayed the next Dragon cargo spacecraft launch to the International Space Station by two days, to Nov. 7 for extra preparations.
