Cosmology
Universe may revolve once every 500 billion years — and that could solve a problem that threatened to break cosmology
Could the Universe Be Rotating? A New Theory Tackles the Hubble Tension
A Shocking Discovery Shows Dark Energy Is Weakening—and We Might Be Wrong About How the Universe Ends
Astrophysicist Jeremiah P. Ostriker, pioneer of modern cosmology and ‘source of inspiration,’ dies at 87
A Physicist Says Singularities—Not Dark Energy—May Actually Be Why the Universe Is Expanding Faster
Cosmology Crises Are Only Getting Worse
Quantum cosmology with final states can explain the accelerated expansion of the universe
Explore the Cosmos: Indian Institute of Astrophysics Opens PhD Admissions
Physical Cosmology
Quantum cosmology with final states can explain the accelerated expansion of the universe
Cosmology and Relativity
Star Formation and Dynamics of the Interstellar Medium — Center for Astronomy at Heidelberg University
Quantum cosmology with final states can explain the accelerated expansion of the universe
Space
Best star projectors for kids: Night-lights and ambient toys to soothe young space fans
Happy 35th birthday, Hubble Telescope! 10 times the iconic observatory blew astronomers' minds (photos)
Aging gracefully: The Hubble Telescope is in 'excellent technical condition' on its 35th birthday, its chief scientist says
Don't miss a 'mini planet parade' early on April 24 as the moon, Venus and Saturn line up in the morning sky
Can Hubble still hang? How the space telescope compares to its successors after 35 years of cosmic adventures
Who is Sentry and his monstrous alter ego, the Void, in Marvel's 'Thunderbolts*?'
Star Wars anime fans rejoice! 'Star Wars: Visions' returns for Volume 3, and 'The Ninth Jedi' is getting its own spin-off series
Rocket Lab introduces line of customizable solar arrays for satellites
Watch live as China launches Shenzhou 20 astronauts to Tiangong space station on April 24
Space Universe
Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth than we knew: 'The jury is still out on what it all means.'
Here are 10 photos taken by Hubble Space Telescope after 35 years in orbit above Earth
Is the universe really infinite? Astrophysicists explain.
The rotating universe, an elegant solution to this major astrophysical problem 🌀
How will the universe end? The question just got an unexpected twist.
Moon Mission To Eavesdrop On The Universe’s Birth With A Fleet Of Tiny Satellites
Blue Skies Space to build satellite fleet around the moon to map the ancient universe
Ultralight dark matter may have helped monstrous black holes form in the early universe
The Universe’s Largest Structure Is Even Bigger Than We Expected
Astronomers Reveal Secrets of the Universe's Awkward Growth Spurt
Astrophysics
The Truth is Out There: AI is Helping Search for Aliens & Earth-Like Planets
NASA's SPHEREx team rings bell at New York Stock Exchange | Space picture of the day for April 23, 2025
Hubble Telescope turns 35: NASA unveils spectacular new photos of cosmic history. Watch here
Eye on infinity: NASA celebrates Hubble's 35th year in orbit
He Was a Prophet of Space Travel. His Ashes Were Found in a Basement.
Explore the Cosmos: Indian Institute of Astrophysics Opens PhD Admissions
Astrophysicist Jeremiah P. Ostriker, pioneer of modern cosmology and ‘source of inspiration,’ dies at 87
Galactic superwinds may help galaxies leak ionizing radiation, Haro 11 study finds
Star Formation and Dynamics of the Interstellar Medium — Center for Astronomy at Heidelberg University
Universe
Gamma-ray bursts reveal largest structure in the universe is bigger and closer to Earth than we knew: 'The jury is still out on what it all means.'
How will the universe end? The question just got an unexpected twist.
Is the universe really infinite? Astrophysicists explain.
The Universe’s Largest Structure Is Even Bigger Than We Expected
Going to Epic Universe? Everything to know about getting to, around Universal’s new park
Astronomers Reveal Secrets of the Universe's Awkward Growth Spurt
The universe isn’t just expanding—it may be spinning
Particle emission ratios offer new window into evolution of matter in the early universe
Scientists Think the Secrets of Our Universe Could Be Contained in One Tiny Qubit
