ASTRONOMY

UFO files released by US Department of War reveal strange sights Apollo astronauts saw

The files raise intrigue but stop short of confirming the existence of extraterrestrial life.
Published: May 12, 2026  |  By Pranjal Nath

What are some of the highest-energy particles in the universe made of? Scientists have an answer

A new study, published in the journal Physical Review Letters, suggests that some of the highest-energy cosmic rays could contain atomic nuclei heavier than iron.
Published: May 11, 2026  |  By Biplab Das

Scientists finally know whether the Sun's activity alters its oxygen levels

Knowledge of oxygen abundance may shed light on the evolutionary history of the Sun and other stars.
Published: May 11, 2026  |  By Biplab Das

Mega-constellations of satellites could soon interfere with astronomical observations, warns study

Growing levels of light pollution due to satellites is obscuring our view of the universe.
Published: May 8, 2026  |  By Pranjal Nath

Our Moon offers unique environment for detecting gravitational waves from early universe, study suggests

The Moon can fill a critical frequency gap that remains out of reach for both ground and space-based observatories.
Published: May 8, 2026  |  By Pranjal Nath

Scientists discover how rising solar activity is making space debris fall back to Earth faster

"This observation is expected to be key for planning sustainable space operations in the future."
Published: May 7, 2026  |  By Saubhagya Mukherjee

Moon's darkest craters may now reveal how ice accumulated over a billion years at the South Pole

Ice is key for long-term survival on the Moon and this pushes us closer to realizing a lunar base.
Published: May 6, 2026  |  By Biplab Das

'A dark, hot rock': Astronomers directly study exoplanet surface for the first time using JWST

JSWT's direct observation of LHS 3844 b's surface is a massive stepping stone for exoplanet geology.
Updated: May 6, 2026  |  By Shiladitya Ray

Newly detected 40-meter asteroid close to Venus orbit could strike Earth with city-level impact

It is likely to trigger damage like the Chelyabinsk object that injured 1,500 people in Russia.
Published: May 5, 2026  |  By Biplab Das

Which celestial bodies in our solar system stand out as the strongest candidates to harbor life?

While searching for life outside of planet Earth, we might not have to go beyond our solar system, as there is a chance that celestial bodies in our own neighborhood may host life.
Published: May 1, 2026  |  By Disita Sikdar

Astronomers uncover Sombrero Galaxy’s elusive halo in unprecedented detail using Dark Energy Camera

570MP DECam image unveils giant halo, star stream, and clues to ancient galactic collision.
Published: Apr 30, 2026  |  By Nibedita Sen

New model decodes the Sun’s prominences—floating mountains of plasma larger than Earth

The study may help predict dangerous solar storms and protect satellites and power grids.
Published: Apr 30, 2026  |  By Sandip Kishan

NASA Chief Isaacman backs Pluto’s return as planet, reigniting decades-old classification debate

Back in 2006, the International Astronomical Union (IAU) shocked the world by denying Pluto its planetary status.
Published: Apr 29, 2026  |  By Disita Sikdar

Astroparticle physicist proposes to build an observatory on the Moon’s South Pole—here's why

It will detect violent phenomena in our galaxy by directly capturing cosmic rays and gamma rays.
Published: Apr 29, 2026  |  By Biplab Das

Humans can make a round trip to Mars within 153 days, new study reveals

The orbital period of an asteroid provides clues to the shortest path to the Red Planet.
Published: Apr 28, 2026  |  By Biplab Das

Not everyone can fly on Artemis missions, but even middle schoolers can contribute to NASA science—here's how

NASA has invited people from all over the world to help support their Artemis program and future human space exploration through several citizen science projects.
Published: Apr 28, 2026  |  By Pranjal Nath

Planets form more easily when they orbit two suns instead of one, new study suggests

'Binary stars were once seen as hostile environments for planet formation. What we're finding is that they can actually be extremely productive.'
Published: Apr 28, 2026  |  By Disita Sikdar

Ancient metal-rich Martian lake could power future human industries on Mars

The metal deposits date back to a time when Mars' climate was changing from wet to dry
Published: Apr 24, 2026  |  By Biplab Das

Ultraviolet radiation from stellar flares might increase chances for life around small stars

Scientists have found that liquid-water habitable zones can overlap with ultraviolet habitable zones around low-mass stars.
Published: Apr 24, 2026  |  By Disita Sikdar

Strange behavior in Uranus’ outer rings points to hidden moons influencing their structure

Although Uranus possesses rings, they are not as structured and bright as the rings of Saturn. They are rather dark, narrow, and tough to study.
Published: Apr 23, 2026  |  By Disita Sikdar