Two McGill University astronomers have assembled a “fingerprint” for Earth, which could be used to…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
The asteroid is likely shedding reddish dust, revealing a fresh, blue surface beneath. Last December,…
https://youtu.be/41dLG38Oqus Artists’ animation showing Jupiter in radio waves with ALMA and in visible light with…
Over thirty years ago, the Infrared Astronomy Satellite discovered that the universe contained many extremely…
Study reports on search for an atmosphere around a planet somewhat similar to ours. Astronomers…
A renegade star exploding in a distant galaxy has forced astronomers to set aside decades…
Jupiter’s core may still be reeling from collision 4.5 billion years ago. A colossal, head-on…
A new study provides the most accurate estimate of the frequency that planets that are…
To understand the most ordinary matter in the universe — and the extraordinary things that…
In a paper published today scientists have studied the Vela Pulsar, a neutron star in…
Lost in the glare following the Apollo 11 Moon landing, two intrepid robotic spacecraft flew…
How can a planet be “hotter than hot?” The answer is when heavy metals are…
A piping hot planet discovered by NASA’s Transiting Exoplanet Survey Satellite (TESS) has pointed the…
NASA’s newest planet hunter, the Transiting Exoplanet Survey Satellite (TESS), has discovered three new worlds…
Believe it or not, this long, luminous streak, speckled with bright blisters and pockets of…
On July 23, 1999, the Space Shuttle Columbia blasted off from the Kennedy Space Center…
NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered 21 planets outside our solar system and…
The Moon’s south pole region is home to some of the most extreme environments in…