This list of famous astronomers includes great scientists in history who mastered many fields and modern astronomers who helped popularize astronomy.
Space News & Blog Articles
A New Scale-Model Solar System
The University of Colorado, Boulder, has unveiled a 1:10 billion scale-model solar system with an interactive sound experience.
Upcoming sci-fi movies for 2022
We have a look at the upcoming sci-fi movies for 2022 to see what we've got to look forward to.
NASA space station officials weigh in on remaining in orbit until 2030
NASA's International Space Station team is eager to stick with the orbiting laboratory until 2030.
Spaceflight makes the body kill red blood cells and it doesn't get better after landing
Being in space causes the human body to destroy about 50% more red blood cells, leading to a potentially dangerous condition known as anemia.
'Space archaeology' research on the ISS will help design better space habitats
A unique archaeological study of crew culture within the International Space Station will focus on the orbiting habitat as a "microsociety in a miniworld."
Sulphur dioxide from Tonga eruption spreads over Australia
Image: The Hunga-Tonga-Hunga-Ha'apai volcano near Tonga in the South Pacific erupted with such force on 15 January that it is thought to be the biggest eruption recorded anywhere on the planet in 30 years.
The 10 most Earth-like exoplanets
Scientists have found nearly 2,000 exoplanets since the first such world was confirmed orbiting a sunlike star in 1995. These ones are most similar to Earth.
Ready to become a YGT?
The call for 2022 Young Graduate Trainee opportunities is nearly open! Get ready to apply and prepare your CVs and cover letters ahead of schedule! Find out more about this year's call for applications below.
How long does it take to get to Mars?
How long it takes to get to Mars depends on several factors including planetary position and available technology.
Mega iceberg released 152 billion tonnes of freshwater
In July 2017, a giant iceberg, named A-68, snapped off Antarctica’s Larsen-C ice shelf and began an epic journey across the Southern Ocean. Three and a half years later, the main part of iceberg, A-68A, drifted worryingly close to South Georgia. Concerns were that the berg would run aground in the shallow waters offshore. This would not only cause damage to the seafloor ecosystem but also make it difficult for island wildlife, such as penguins, to make their way to the sea to feed. Using measurements from satellites, scientists have charted how A-68A shrunk towards the end of its voyage, which fortunately prevented it from getting stuck. However, the downside is that it released a colossal 152 billion tonnes of freshwater close to the island, potentially having a profound effect on the island’s marine life.
Mega iceberg released 152 billion tonnes of freshwater
In July 2017, a giant iceberg, named A-68, snapped off Antarctica’s Larsen-C ice shelf and began an epic journey across the Southern Ocean. Three and a half years later, the main part of iceberg, A-68A, drifted worryingly close to South Georgia. Concerns were that the berg would run aground in the shallow waters offshore. This would not only cause damage to the seafloor ecosystem but also make it difficult for island wildlife, such as penguins, to make their way to the sea to feed. Using measurements from satellites, scientists have charted how A-68A shrunk towards the end of its voyage, which fortunately prevented it from getting stuck. However, the downside is that it released a colossal 152 billion tonnes of freshwater close to the island, potentially having a profound effect on the island’s marine life.
Ice Peeks out of a Cliffside on Mars
The HiRISE (High-Resolution Imaging Science Experiment) camera on the Mars Reconnaissance Orbiter has captured another beauty. This time the image shows water ice peeking out from a cliffside on Mars. A layer of sediment obscures most of the ice, but fingers of it are visible.
NASA wants your ideas to reuse trash and waste on a Mars mission
You have until March 15 to submit your Red Planet innovations.
Spacewalking cosmonauts activate space station’s newest Russian module
Cosmonauts Anton Shkaplerov and Pyotr Dubrov work outside the Prichal module Wednesday. Credit: NASA/Mark Vande Hei
Russian cosmonauts Anton Shkaplerov and Pyotr Dubrov completed a 7-hour, 11-minute spacewalk Wednesday outside the International Space Station, preparing Russia’s new Prichal module for the arrival of the next Soyuz crew spacecraft in March.
James Webb Space Telescope marks deployment of all mirrors
NASA's massive new observatory has notched another milestone.
Cosmonauts on spacewalk ready new Russian docking port for future space station arrivals
Russia's new multi-port docking module at the International Space Station is ready to receive its first spacecraft after the work of two cosmonauts on a seven-hour spacewalk.
A new Kind of Supernova has Been Discovered
We often think of supernova explosions as inevitable for large stars. Big star runs out of fuel, gravity collapses its core and BOOM! But astronomers have long thought at least one type of large star didn’t end with a supernova. Known as Wolf-Rayet stars, they were thought to end with a quiet collapse of their core into a black hole. But a new discovery finds they might become supernovae after all.
Moon's crust may have formed from 'slushy' magma ocean long ago
The moon's crust might have formed from an unevenly layered "slush" of magma that once covered the entire body, a new study reports.
China sends classified satellite into space during first launch of 2022
China executed its first launch of 2022 with a classified mission, the Shiyan 13 test satellite.
Set Your Sights on this Lunar Bull's-Eye
Go ahead, live on the edge: Grab your chance this month to see Mare Orientale, one of the most spectacular lunar seas most people have never seen.